This is an October 1998 update of an article by Susan Gindin, which was originally published in Legal Information Alert, October 1995. This article is provided for informational purposes only. It is not intended as legal advice or as a substitute for legal counsel. See disclaimer.

Copyright © 1998 Susan E. Gindin

 

RESEARCHING TRADEMARKS

Susan E. Gindin

 

CONTENTS

Introduction

The Comprehensive Trademark Availability Search

Registration Databases

Federal Registration Databases

State Registration Databases

Common Law Resources

Trademark Litigation Resources

Additional Uses of Trademark Resources

Researching Trademarks Outside the U.S.

Database Resource Information

INTRODUCTION

Trademarks are words, names, symbols, designs, phrases, sounds, scents, or color schemes that identify the products and services of a business or organization and which distinguish them from the products and services of others. Businesses need to be very careful in selecting a trademark name for a new product, service or business, because it is expensive to produce and market a new product, and because it can take years to develop the good will associated with the product and the product name.

The federal trademark law, the Lanham Act of 1946 (15 USC § 1051 et seq.), gives federal protection to trademarks--the marks on tangible goods; service marks--the marks on services such as restaurants, financial institutions, and hair salons; certification marks--which certify that products or services have certain characteristics or qualities (such as the UL symbol, which certifies that the goods conform to the safety standards of the Underwriters Laboratories); and collective marks--which indicate membership in a cooperative, association, or organization (such as the PGA symbol used in pro shops and at tournaments by members of the Professional Golfers' Association). In the Lanham Act and in this article, trademarks, service marks, certification marks, collective marks, and trade names that are used as trademarks are all referred to generally as trademarks, or simply as marks.

An important part of trademark selection is a search to determine if the desired trademark is available. A quick search of the Internet's World Wide Web can serve as a preliminary or "knock-out" search to reveal immediate conflicts. A similar preliminary search can be conducted in a trademark registration database. If no conflicts appear, it is then necessary to search for prior usage of the desired trademark in a variety of resources, which include trademark registrations, sources of unregistered trademarks, and litigation information. This is necessary due to the fact that trademarks are established in the U.S. through 1) registration[1] with the U.S. Patent and Trademark Office (the PTO) or with the secretary of state offices in the fifty states and 2) through common law use.

A comprehensive trademark availability search should include searches of

1. federal and state registration databases

2. common law resources, including

the Internet's World Wide Web

news databases

product and company directory databases

telephone directory database

Internet domain name database

industry or subject-specific resources, if available

basic reference materials, where appropriate

3. Shepard's United States Patents and Trademarks Citations for litigated trademarks.

 Most of the resources for the trademark availability search are available on the Internet. Some may be accessed without charge, but many are available for a fee. The resources can be searched in-house, or by one of the many outside search firms that specialize in trademark searching. This article discusses 1) resources and techniques for conducting a comprehensive trademark availability search; 2) additional uses of trademark research resources; and 3) resources for searching trademarks outside the U.S. The article concludes with Database Resource Information.

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THE COMPREHENSIVE TRADEMARK AVAILABILITY SEARCH

The trademark availability search should begin by determining whether the desired mark consists of, or is imitative of, a "famous" trademark, in violation of the Federal Trademark Dilution Act.[2] Once relation to a famous trademark is ruled out, the primary test of a mark's availability is whether it is confusingly similar in appearance, sound, or meaning to another existing mark for a similar or related product or service. Legally, the trademark selected cannot be so similar to the already-existing trademark of a related product that it would cause confusion in the minds of the products' purchasers as to the source of the product. To determine whether confusingly similar marks exist, the searcher must check for exact matches and for variant spellings and phonetic equivalents (e.g. QUICK, QUIK, KWIC, KWIK, KWYK, etc.). It is also necessary to check for homonyms, synonyms, and marks with the same prefix, suffix, or mid-word character string, as well as for word mark/design equivalents (e.g. the word mark Pegasus was held to infringe Mobil Oil Company's design mark of the mythical flying horse[3]).

There are many words, prefixes, or suffixes that are used so frequently that they appear in hundreds of marks. For instance, a March, 1997 search of the Trademarkscan-Federal database revealed 40,905 marks which include the letter string "pro" (e.g. PROTEIN PLUS, COMPRO, and NELPROF). As a result, it is often necessary to narrow the search to include only marks for related goods or services. This is done by narrowing the results of the initial search by class of goods or services and/or by description of goods or services. An alphabetical index, U.S. Patent and Trademark Office Acceptable Identification of Goods and Services Manual, is available to help identify the appropriate class or classes in the International Classification system of 42 broad classes. Searching by class requires caution due to inconsistencies in the classification system (e.g. blankets are in International Class 24 and pillows are in International Class 20). When narrowing the search by class, it's best to include even slightly-related classes to avoid missing relevant marks. Limiting the search by the descriptions of goods/services is more difficult because the descriptions are those provided by the applicant in the trademark application, and they vary considerably (e.g. one applicant may describe the product as "shoes", another as "footwear"). The searcher must use synonyms and truncated terms to avoid missing marks in a goods/services search.

It should be noted that it takes several weeks for new application information to appear in the federal registration databases, and longer in the state registration databases. Sometimes it takes years for the marks of small businesses to appear in common law resources. This means that conflicting marks may not have been added to a database at the time of the search. To further complicate trademark availability searching, foreign applicants for federal registration (under the Lanham Act's Section 44) may obtain priority based on the foreign filing date, which can be as much as six months earlier than the U.S. registration filing date. When conducting comprehensive trademark searches, the searcher must search as comprehensively as possible but with the knowledge that there is some risk that there is a conflicting mark somewhere.

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THE REGISTRATION DATABASES

The federal registration databases obtain their information from the PTO's database of pending and active registrations. Most registration databases also include records for marks which have been canceled or abandoned, or have expired. The registration databases all provide essentially the same information for each mark: status; class of goods/services; description of goods/services; filing and registration dates; serial and registration numbers; Section 8 and 15 filing information; current and previous owners; and TTAB proceedings involving the trademark. However, there are differences in data currentness and in the detail and search options provided by the various database producers. For instance, owner searching or searching by design are not available on all databases.

The databases also differ depending on the type of search method they provide. There are two search method types, scan and phonetic. Most databases provide scan searches. The scan databases retrieve information by scanning for strings of letters, numbers, or symbols appearing in the trademark word or phrase, as in a traditional database search. Entering "rank" in a scan database, for example, will retrieve RANK AND FILE, TOP RANK, and other marks containing the word "rank". Many of the scan databases are also designed to scan for character strings that appear in mid-word. For example, a search for mid-word occurrences of "rank" will retrieve CRANKY GIRLS CLUB; CYBER PRANKSTERS; FOR VALUE, NOTHING OUTRANKS AN ADMIRAL; and FRANKS-A-LOT. The other type of search method, the phonetic, is computer-controlled, and somewhat analogous to a natural language database search in that the computer determines the search parameters and results. For example, entering "ZANTAC" in an AvantIQ phonetic database will retrieve BYK SANGTEC, BANTAC, SKINTEC, and JONTEC. The phonetic databases are most efficient for searching coined words like ZANTAC, with its many possible spellings and variations, because the computer automatically searches combinations which would have to be searched separately on a scan database. In contrast, the scan databases give the searcher more control over the results because the searcher determines the possible variations of the mark. If properly conducted, a scan database search will be more comprehensive.

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SEARCHING NON-WORD MARKS

Searching non-word marks in the electronic databases is difficult and not very reliable. In databases which have design searching capability, designs can be searched using design codes adopted by the PTO and based on a system established by the World Intellectual Property Organization (WIPO), and/or by searching word descriptions of the design. Marks in which color is claimed as part of the mark can be searched in the Trademarkscan-Federal database using color codes adopted by the PTO. Other non-word marks, such as sound, can be searched only by using word descriptions of the non-word mark. Sound-only marks can be searched in Trademarkscan-Federal, using the command "DT = sound only". Non-word marks can be searched in Questel•Orbit's USMARK, using the /COMP command, e.g. "/COMP TRIANGLE AND BLUE".

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FEDERAL REGISTRATION DATABASES

Note: See Database Resource Information for hypertext links to the Websites of database producers.

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STATE REGISTRATION DATABASES

Note: See Database Resource Information for hypertext links to the Websites of database producers.

Information on trademarks and some fictitious names registered with secretaries of state of all 50 U.S. states and Puerto Rico are available on several databases:

Unfortunately, there are inconsistencies in contents caused by variations in the record-keeping by the states. Some states don't include information on assignments, registration numbers, filing correspondents, goods and services. The on-line versions are updated weekly and the CD-ROM versions are updated monthly, however, the currentness of each record depends on the updating schedule of the individual state.

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COMMON LAW RESOURCES

A common law trademark search is quite complicated, because there are potentially thousands of trademarks and trade names in use which are not registered, and there are no sources which can possibly include all of them. A comprehensive search for common law trademarks should include searches in the following:

The Internet's World Wide Web

News databases

Product and company directory databases

Telephone directory database

Internet domain name database

Industry or subject-specific resources, when available

Basic reference materials, including dictionaries and atlases, when appropriate

The search strategy should be similar to searches of the registration databases. The searcher should search for exact trademark, phonetic equivalents, variant spellings, and otherwise confusingly similar uses of the trademark.

 The search for common law trademarks should start with a search of the Internet's World Wide Web. Using several different search engines, such as AltaVista and Infoseek, the searcher should truncate key terms to reveal variations as well as exact uses of the trademark.[6]

 The search of news, product, and company directory databases can be accomplished beginning with an All-Files DIALINDEX (File 411 and on DIALOG Web) search on DIALOG. DIALOG is an excellent place to start because it contains all of the necessary product and company directory databases, as well as extensive news and trade journal databases. A DIALINDEX search for the exact mark and variations will indicate which, if any, of DIALOG's databases contain the mark or one confusingly similar. The search can then be run in those databases for more complete information. The DIALOG search should be supplemented with a search of NEXIS' NEWS Library because NEXIS has so many news and trade publications that are unavailable through other sources.

Nationwide telephone directories can be searched on the Internet. For example, BigBook's web site provides information on over 16 million U.S. businesses. Nationwide telephone directories are also available on almost all commercial online services, as well as on CD-ROM.

Internet domain names, can be searched without charge on the Internet. Network Solutions, Inc. (NSI), the domain name registration group for names ending in com, edu, gov, net, and gov, provides searching by exact name in its database of domain name records through InterNIC Registration Services. Domain names can also be searched for a small fee in Thomson & Thomson's SAEGIS Domain Name Database, which offers more sophisticated searching of the same database in that it allows searching for mid-word character strings.

Industry or subject-specific directories, dictionaries, registers, and publications should also be searched, when available for the product on which the mark will be used. Although certain sources are available only in print, there are also a number of databases covering specific industries. For example, AvantIQ produces Pharmaceutical Trademarks In-Use (TMPI) which provides information on all registered and common law pharmaceutical trademarks in use in more than 50 countries. Many industry-specific databases are available on NEXIS, DIALOG, and/or DOW JONES INTERACTIVE, and these three database producers also provide convenient (although not completely comprehensive) groupings of subject-specific databases. Similarly, Information Access Company (now part of the Gale Group) provides subject-specific databases (which are available on NEXIS, DIALOG, and WESTLAW): Computer Database; Aerospace/Defense Markets & Technology (A/DM&T); Health Periodicals Database (HPD); and Legal Resource Index.

Basic and geographic dictionaries, atlases, and other basic reference materials should also be searched, when appropriate, as part of the comprehensive search.

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TRADEMARK LITIGATION RESOURCES

A full search should also include a search of Shepard's United States Patents and Trademarks Citations for litigation involving a mark. Shepard's lists trademarks that have been involved in litigation, that have been mentioned in court cases, or have appeared in the Trademark Official Gazette (where marks are published for opposition, giving the public 30 days to object to their registration).

The cases are in LEXIS's Trademark and Unfair Competition Law Library (TRDMRK), which contains federal and state trademark and unfair competition cases, statutes, and administrative law materials as well as legislative history information, trademark publications, and treaties and other international materials; and in WESTLAW's FIP databases. WESTLAW's collection of federal and state trademark and unfair competition materials is similar in content to the LEXIS TRDMRK Library, and is enhanced by B.N.A.'s U.S. Patents Quarterly, the intellectual property decisions of U.S. courts and the PTO.

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ADDITIONAL USES OF TRADEMARK RESOURCES

In addition to their use in trademark availability searching, the trademark registration and common law resources are also useful for related searches. The registration databases can be used for determining the status of an infringer; researching Trademark Trial and Appeal Board (TTAB) actions involving a competitor; watching for infringing marks; performing due diligence ownership searches in preparation for trademark assignments; searching for supporting information to overcome a PTO examining attorney's objections to a proposed mark; and monitoring competitors' trademark applications for new products.

Similarly, the product and company databases, which are available on DIALOG, LEXIS/NEXIS, and DOW JONES INTERACTIVE, are useful for competitive intelligence research and for researching infringers. The product databases can be used to learn more about a trademarked product including where and how it is sold, and the company databases can be used to determine whether the holder of a conflicting mark found in a search is still in business or no longer using the mark.

Product Directories

Individual databases which are particularly useful for product name searches are:

The Information Access Company (now part of Gale Group) also provides product information resources, especially:

All of these are available on DIALOG and WESTLAW. PROMT and MARS are also available on NEXIS and other online services. Information Access Company databases are also available by subscription at http://www.iac-insite.com.

 Company Directories

For company information, the World Wide Web provides a number of valuable free resources. infoUSA, Inc., at http://www.lookupusa.com offers directory-type information on over 10 million U.S. companies. For more detailed information, the following sites are available:

DIALOG, NEXIS, and DOW JONES INTERACTIVE are also very convenient, with their capacity to search multiple databases simultaneously. On DIALOG, company names can be searched through DIALINDEX or in Company Name Finder (File 416 and on DIALOG Web). Further investigation of DIALOG's news and trade publication articles can reveal mergers and acquisitions, bankruptcies, name changes, and other corporate changes. On NEXIS, there is the COMPNY library, which contains over 200 files of business and financial information on public and private companies. The files within the COMPNY library can be searched individually, in combined files, or simultaneously.

The public records databases, available on LEXIS, CDB INFOTEK, and INFORMATION AMERICA (which can be accessed on the Internet as KnowX at http://www.knowx.com and on WESTLAW), also provide useful company information.

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RESEARCHING TRADEMARKS OUTSIDE THE U.S.

The Internet, and the increasingly global nature of trade, underscore the importance of obtaining trademark protection in the major industrialized countries if not throughout the World.

There are a number of databases available to U.S. searchers, which provide the registrations of marks in Australia, Canada, New Zealand, and most European countries. Registrations for European Community Trademarks (single trademarks enforceable in all European Community countries) are available in AvantIQ's European Community Trademarks database (TMEC), Questel•Orbit's European Community Trademarks database (TMEC), and Thomson & Thomson's Trademarkscan-European Community (File 227). Also available on several databases is the International Register, which currently contains around 280,000 marks registered with the World Intellectual Property Organization (WIPO) under the Madrid Agreement Concerning the International Registration of Marks.

Most databases for researching trademarks outside the U.S. are available on commercial services, however, national trademark registration databases are provided on the Internet by some governments:

 

DATABASES FOR SEARCHING TRADEMARKS OUTSIDE THE U.S.

  

CD Namesearch Corp.

AvantIQ

Questel•Orbit

Thomson & Thomson on DIALOG & DIALOG on WESTLAW and on SAEGIS

Austria

 

 

Benelux countries

 

 

Canada

Denmark

 

Finland

 

 

 

France

 

Germany

 

Ireland

 

 

Italy

 

Liechtenstein

 

 

Mexico

 

 

 

Monaco

 

 

Norway

 

 

 

Spain

 

• 

 •

Sweden

 

 

 

Switzerland

 

 

United Kingdom

 

European Community

 

International Register

 Although in most countries outside the U.S. trademark rights are based solely on registration, the search of common law trademarks in those countries which recognize common law trademarks can also be useful. Foreign common law resources are available on DATASTAR, DIALOG, NEXIS, and WESTLAW.

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CONCLUSION

IN CONCLUSION, the trademark searcher has a large, and steadily increasing, number of available resources for determining the availability of particular trademarks and for answering other trademark questions. The vast amount of information provided in the federal, state, and foreign registration databases and in the common law sources offers increasing responsibility as well as opportunity for the trademark searcher.

 

ADDITIONAL RESOURCES

Gundersen, Glenn A., TRADEMARK SEARCHING: A PRACTICAL AND STRATEGIC GUIDE TO THE CLEARANCE OF NEW MARKS IN THE UNITED STATES, International Trademark Association (1994)

McCarthy, J. Thomas, MCCARTHY ON TRADEMARKS AND UNFAIR COMPETITION (4th ed. 1996)

PTO, TRADEMARK MANUAL OF EXAMINING PROCEDURE (TMEP) (2d ed. May 1993)

 

DATABASE RESOURCE INFORMATION

AvantIQ, 855 Valley Road, Clifton, NJ 07013; 800-320-6366

BigBook

CD Namesearch Corp., 496 Avalon Place, Ottawa, Ontario K1G 0W6 CANADA; 613-739-2956

CDB Infotek, Six Hutton Centre, Santa Ana, CA 92707-5707; 800-427-3747

Corporate Intelligence, 10 Caledonia Summit, Browns Point, WA 98422; 253-925-1000

Dialog Corporation, 2440 El Camino Real, Mountain View, CA 94040; 800-334-2564

Dow Jones & Company (DOW JONES INTERACTIVE), P.O. Box 300, Princeton, NJ 08543-0300; 800-815-5100

Dun & Bradstreet Information Services, 3 Sylvan Way, Parsippany, NJ 07054; 800-223-1026

Gale Group (INFORMATION ACCESS databases and BRAND NAMES AND THEIR COMPANIES database), 835 Penobscot Bldg., Detroit, MI 48226-4094; 800-347-4253

Information America, 600 West Peachtree Street, Suite 1200, Atlanta, GA 30308

infoUSA, Inc., 5711 South 86th Circle; Omaha, NE 68127; 800-321-0869

LawQuest Inc., P.O. Box 261427, Littleton, CO 80163; 303-683-4841

LEXIS-NEXIS, 9443 Springboro Pike, P.O. Box 933, Dayton, OH 45401; 800-543-6862

MicroPatent, 250 Dodge Avenue, East Haven, CT 06512; 800-648-6787

Network Solutions, Inc., 505 Huntman Park Drive, Herndon, VA 22070; 703-742-4777

Questel•Orbit, 8000 Westpark Drive, McLean VA 22102; 800-456-7248

Shepard's Citations, 1275 Broadway, Albany, NY 12204; 800-899-6000

The Trademark Register, National Press Building 1297, Washington DC 20045; 800-888-8062

Thomas Publishing Company, Inc. (THOMAS REGISTER ONLINE), One Penn Plaza, 26th Floor, New York, NY 10019; 212-290-7291

Thomson & Thomson, 500 Victory Road, North Quincy, MA 02171-3145; 800-692-8833

Trademark Research Corporation, 300 Park Avenue South, New York, NY 10010; 800-872-6275

U.S. Department of Commerce, Patent and Trademark Office, Office of Information Products Development, CP2-9D30, Washington, DC 20231

West Group (WESTLAW), 610 Opperman Drive, Eagan, MN 55123; 800-937-8529

 NOTES

[1] Registration provides certain benefits, including the exclusive right to use a trademark on specific products or services, and is an official record of use in case the trademark is involved in litigation. Federal registration, which is available for products and services being sold in interstate commerce, is the most beneficial. Federal registration provides national ownership rights, the right to sue for infringement in the federal courts, and other benefits. State registration provides trademark rights only within that state.

[2] Under the provisions of the Federal Trademark Dilution Act, 15 U.S.C. §1125(c), the owner of a famous mark shall be entitled, "subject to the principles of equity and upon such terms as the court deems reasonable," to an injunction against another person's commercial use of a mark or trade name, if the use begins after the mark has become famous and it causes dilution of the distinctive quality of the famous mark.15 U.S.C. §1125(c)(1). If the "dilutor" acts willfully, the owner may be entitled to damages, court costs, attorneys' fees, and destruction of the articles bearing the diluting mark in addition to injunctive relief.15 U.S.C. §1125(c)(2).

Dilution is defined as: "the lessening of the capacity of a famous mark to identify and distinguish goods or services, regardless of the presence or absence of - (1) competition between the owner of the famous mark and other parties, or (2) likelihood of confusion, mistake, or deception." 15 U.S.C. §1127.

To determine whether a mark is famous, the Act provides that courts may consider factors such as the following:

• the degree of inherent or acquired distinctiveness of the mark;

• the duration and extent of use of the mark;

• the duration and extent of advertising of the mark;

• the geographical extent of the area in which the mark is used;

• the channels of trade (the market for the product);

• the degree of recognition of the mark within the trading areas;

• the use of the mark or similar marks by third parties;

• whether the mark was federally registered. 15 U.S.C. §1125(c)(1).

Although most of the marks which have been held by the courts to be "famous" under the Federal Trademark Dilution Act are "recognizable" nationally (e.g. BUDWEISER (Anheuser-Busch, Inc. v. Andy's Sportswear, Inc., 40 U.S.P.Q.2d 1542 (N.D. Cal. 1996)) and PORSCHE (Porsche Cars North America, Inc. v. Manny's Porshop, Inc., 972 F. Supp. 1128 (N.D. Ill. 1997)), some have not been so "recognizable" (e.g. INTERMATIC electrical products (Intermatic, Inc. v. Toeppen, 947 F. Supp. 1227 (N.D. Ill. 1996) and NAILTIQUES fingernail products (Nailtiques Cosmetic Corp. v. Salon Sciences Corp., (41 U.S.P.Q.2d 1995 (S.D. Fla. 1997).

See J. Thomas McCarthy, MCCARTHY ON TRADEMARKS AND UNFAIR COMPETITION § 24:67 et seq. (4th ed. 1996) for additional information regarding trademark dilution.

[3] Mobil Oil Corp. v. Pegasus Petroleum Corp., 818 F.2d 254 (2d Cir. 1987).

[4] U.S. Patent and Trademark Office, Important Notice: Limitations Regarding The PTO's Web Trademark Database, Aug. 28, 1998, http://www.uspto.gov/tmdb/disclaim.html.

[5] Id.

[6] See also Genie Tyburski, My Brand, Your Banner: Diligent Scouting for Unregistered Trademarks on Internet, LAW LIBRARY RESOURCE XCHANGE, Nov. 1997, at http://www.llrx.com/columns/tm.htm

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Copyright © 1998 Susan E. Gindin