The United States Patent and Trademark Office (USPTO) will issue a post-registration office action if you file a trademark registration renewal or maintenance document that does not satisfy all of the legal requirements. Here is a list of documents that could trigger an office action if filed incorrectly:
Have you received a trademark office action indicating that your trademark application has been rejected because of a likelihood of confusion with another trademark? In other words, has the trademark examining attorney found your mark to be “confusingly similar” to another mark? Under Section 2(d) of the Trademark Act, the Trademark Office is obligated to refuse registration of your trademark if it’s likely to cause confusion with a mark in an existing registration. Of course, what’s considered “confusingly similar” can be very subjective indeed. For example, if you want to register ABC for clothing and somebody already owns a federal registration for ABC for electric generators, the Trademark Office will probably not reject your application since clothing and electric generators aren’t products that would generally be perceived as being similar, related, or emanating from the same source. But, what about ABC for clothing and ABC for watches? In that instance, would there be a likelihood of confusion?
A final office action is issued by the United States Patent and Trademark Office (USPTO) if you didn’t successfully or properly respond to all of the issues raised in a previous trademark office action. If you fail to take action within six months from the date the final office action is sent, your trademark application will go abandoned and you’ll have little choice but to begin the US trademark registration process all over again.
If you receive a final office action, you basically have three options: