This question, although it seems basic is a good question that is frequently asked, and should be thoroughly understood before proceeding with trademark registration. The concepts of trademark law namely use, protection, enforcement, and distinctiveness are all interrelated. A trademark owner can save time, expense, and effort by adopting an inherently distinctive mark and ensuring it is registered on the Principal Register with the United States Patent and Trademark Office. This blog will explain why registration is essential for acquiring strong legal rights, being able to efficiently enforce one’s trademark rights, and deterring others from infringing on your legal rights. If a trademark owner decides not to register its mark, and wants to enforce its rights, this becomes challenging. This challenge will also be encountered if a trademark is only registered on the Supplemental Register of the Trademark Office and not the Principal Register. See our firm page entitled, Filing Your Trademark On The Principal Register And Supplemental Register, for more information on this topic. The reasons why a trademark owner can benefit from registration are due to the presumptions that attach under the Lanham Act, specifically Sections 7(b) and 7(c) (15 U.S.C. §1057).
Under Section 7(b) of the Lanham Act, “[A] certificate of registration of a mark upon the principal register provided by this chapter shall be prima facie evidence of the validity of the registered mark and of the registration of the mark, of the owner’s ownership of the mark, and of the owner’s exclusive right to use the registered mark in commerce on or in connection with the goods or services specified in the certificate, subject to any conditions or limitations stated in the certificate.” These same rights are conferred on a trademark owner who initiates the application process as an intent-to-use applicant, assuming the mark matures to a registration (the intent-to-use filing date would act as the constructive use date for priority purposes under Section 7(c) of the Lanham Act).
If the mark is registered on the Principal Register, the trademark owner doesn’t need to prove its proprietary rights if involved in litigation in court or before the Trademark Trial and Appeal Board (“TTAB” or the “Board”). In other words, if you only have common law rights or a mark on the Supplemental Register, you will need to spend time and resources to first prove you have proprietary rights in the trademark before attempting to enforce your rights in an infringement action or under a claim for likelihood of confusion at the TTAB. The proprietary rights must be acquired before the opposing party’s priority date. See Herbko Int’l Inc. v. Kappa Books Inc., 308 F.3d 1156, 64 USPQ2d 1378 (Fed. Cir. 2002); Otto Roth & Co. Inc. v. Universal Corp., 640 F.2d 1317, 209 USPQ 40 (CCPA 1981). Keep in mind that a Supplemental Registration will provide a basis for standing and perhaps priority may not need to be proven, but proprietary rights must be demonstrated. See Otter Products LLC v. BaseOneLabs LLC, 105 USPQ2d 1252 (TTAB 2012) [precedential]. A mark on the Supplemental Register is presumed to be merely descriptive of the goods or services identified in the registration, unless the trademark owner can prove acquired distinctiveness. The Opposer in Otter Products LLC, did not prove it possessed proprietary rights to the mark.