Under U.S. Trademark law, 15 U.S.C. §1062(a), a trademark or service mark must be published for opposition before it can be registered on the Principal Register. This Publication and [short] time period (30 days) give someone who may be harmed by a registration of a federal trademark a way to oppose (or object to) the registration.

Any person who believes that he/she/it would be damaged by the registration of the mark and can prove both Standing  and Grounds may oppose a registration during this time period.

Note: Only potential Principal Registrations have opposition periods. Marks allowed for the Supplemental Register must be cancelled rather than opposed if any person who believes that he/she/it would be damaged by trademark having registered and can prove both Standing  and Grounds. There is no set time period to cancel a Supplemental Registration but it is a good idea to cancel before the mark has a chance to acquire distinctiveness or acquire any other rights in the mark or cancellation may be more difficult.


 TBMP 306 Time for Filing Opposition

TBMP 306.01 In General

15 U.S.C. § 1062(a) [Section 12(a) of the Trademark Act] Upon the filing of an application for registrationand payment of the prescribed fee, the Director shall refer the application to the examiner in charge of theregistration of marks, who shall cause an examination to be made and, if on such examination it shall appearthat the applicant is entitled to registration, or would be entitled to registration upon the acceptance of thestatement of use required by section 1051(d) of this title, the Director shall cause the mark to be published in the Official Gazette of the Patent and Trademark Office....

15 U.S.C. § 1063(a) [Section 13(a) of the Trademark Act] Any person who believes that he would be damaged by the registration of a mark upon the principal register, including the registration of any markwhich would be likely to cause dilution by blurring or dilution by tarnishment under section 1125(c) of this title, may, upon payment of the prescribed fee, file an opposition in the Patent and Trademark Office, statingthe grounds therefor, within thirty days after the publication under subsection (a) of section 1062 of this title of the mark sought to be registered. Upon written request prior to the expiration of the thirty-day period,the time for filing opposition shall be extended for an additional thirty days, and further extensions of time for filing opposition may be granted by the Director for good cause when requested prior to the expiration of an extension. The Director shall notify the applicant of each extension of the time for filing opposition...

The current fee for a Notice of opposition, per class is $300.00 and the Notice must contain certain information in order to be accepted by the Trademark Trial and Appeal Board (TTAB). A Suggested Format for an opposition is provided by the USPTO at   A Petition to Cancel has the same $300 filing fee per class.

30 Days Seems like a Short Time Period!

The actual time frame to oppose after publication is only 30 days (or more with an extension) but a trademark or trade name owner (or their attorney) who is diligent about protecting their rights can search for marks to oppose long before this period starts. A claim of likelihood of confusion is the most frequently encountered issue in Board (TTAB) inter partes proceedings (309.03(c) Grounds).  

The Opposition period is not just a formality to make sure the examiner did not miss a likelihood of confusion issue during examination. The USPTO only looks at the Right to Register a mark with respect to other federally registered or pending federal registrations during the examination of a mark before opposition. The Right to Use is much broader and incorporates common law rights as well as federal registration rights. The Right to Use a mark is not examined by the USPTO and can only be enforced by prior users of a mark who believe that a registration will damage their prior rights and protect those rights through opposition, cancellation or suing through the courts. An opposer may be an owner of a registered trademark, an unregistered trademark, or a trade name.

The steps to successfully completing or defending from an opposition are difficult and involve understanding NOT JUST trademark law but also federal court procedures for admitting evidence, understanding discovery and how it works and other knowledge.  Not Just Patents works with small business to protect trademark rights and works to defend these rights within small budgets. Corporate giants have the budgets to oppose and cancel but do not always have the facts on their side. Let us take a look at the facts and see if your business has to just give in or if your business has a right to defend what you have worked for.

Call us at 1-651-500-7590  . We can help you go from wanting to protect your name to having a strong, legally protectable, successful trademark. If you have started to think of names or slogans that you would like to use, the timing is perfect to take all the right steps to file and protect your trademark. If you intend to use a name in the next year or so, the timing is perfect to plan the best way to protect that name and to reserve the name for future use.

Looking for more trademark application or trademark registration information? See some of our other mobile-friendly pages:

Approved for pub-principal register    Trademark FAQ

Trademark Electronic Search System (TESS)

What is Trademark Intensity or TMI?

What is a Verifited Statement or Verifited Specimen?

TEAS Plus vs TEAS Reduced Fee (RF)

what does abandoned trademark mean?

What Does ‘Use In Commerce’ Mean

What does published for opposition mean?

What are the steps in a trademark opposition?

Why should I use Not Just Patents to file my application?

Why is a federal registration better than a common law trademark?

Can I use an abandoned trademark?

Pseudo mark  Strong Trademark

Standing in a TTAB Proceeding

Verify a trademark  

DuPont factors

TEAS help for trademark applications

Examples of Likelihood of confusion

Would your trademark application or registration pass an audit?

Trademark searching examples

Searching Published Trademarks

Trade name cease and desist

Overcome Likelihood of confusion refusal

Trademark Goodwill

Oppose or cancel?

Grounds for oppositions

Affirmative Defenses

Grounds for cancellation


Family of marks

When does my brand start earning rights?

Extension of time to oppose

Cease and Desist DIY

What evidence is discoverable in a TTAB proceeding (opposition or cancellation)?

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