They are used by a manufacturer or seller of an article to inform the public that an application for patent on that article is on file in the United States Patent and Trademark Office. The law imposes a fine on those who use these terms falsely to deceive the public.

Most patent applications filed on or after November 29, 2000, will be published 18 months after the filing date of the application, or any earlier filing date relied upon under Title 35, United States Code. Otherwise, all patent applications are maintained in the strictest confidence until the patent is issued or the application is published. After the application has been published, however, a member of the public may request a copy of the application file. After the patent is issued, the Office file containing the application and all correspondence leading up to issuance of the patent is made available in the Files Information Unit for inspection by anyone, and copies of these files may be purchased from the Office.

The Office will answer an applicant’s inquiries as to the status of the application, and inform you whether your application has been rejected, allowed, or is awaiting action. However, if you have a patent attorney or agent of record in the application file the Office will not correspond with both you and the attorney/agent concerning the merits of your application. All comments concerning your application should be forwarded through your attorney or agent.

No. Most business with the Office is conducted by written correspondence. Interviews regarding pending applications can be arranged with examiners if necessary and are often helpful.

If each had a share in the ideas forming the invention as defined in the claims – even if only as to one claim, they are joint inventors and a patent will be issued to them jointly on the basis of a proper patent application. If, on the other hand, one of these persons has provided all of the ideas of the invention, and the other has only followed instructions in making it, the person who contributed the ideas is the sole inventor and the patent application and patent shall be in his/her name alone.

No. The application must be signed by the true inventor, and filed in the USPTO, in the inventor’s name. This is the person who furnishes the ideas (e.g. the first person in the above fact pattern), not the employer or the person who furnishes the money.

A trademark is a word, phrase, symbol or design, or a combination thereof, that identifies and distinguishes the source of the goods of one party from those of others. 

A service mark is a word, phrase, symbol or design, or a combination thereof, that identifies and distinguishes the source of a service rather than goods. The term “trademark” is often used to refer to both trademarks and service marks. 

A certification mark is any word, phrase, symbol or design, or a combination thereof owned by one party who certifies the goods and services of others when they meet certain standards. The owner of the mark exercises control over the use of the mark; however, because the sole purpose of a certification mark is to indicate that certain standards have been met, use of the mark is by others.

A collective membership mark is any word, phrase, symbol or design, or a combination thereof which indicates that the user of the mark is a member of a particular organization. The owner of the mark exercises control over the use of the mark; however, because the sole purpose of a membership mark is to indicate membership, use of the mark is by members.