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Patent and Trademark Resource Center: U.S. Trademarks
Use this to identify design codes for logo designs. It is the only way to search for non-textual graphical elements commonly found in trademarks. Essential when searching for marks that do not include text.
This Guide is primarily intended for applicants for, and holders of, international registrations of marks, as well as officials of the competent administrations of the member States of the Madrid Union.
The Trademark Official Gazette (TMOG) is published each Tuesday and contains descriptive information and a representative drawing for each mark published, along with a list of cancelled and renewed registrations.
Unfortunately, Maine does not have a searchable trademark database. Registered Maine trademarks can be found in the Corporate Name Search Database if the registrant's name (or a part of its name) is known. Remember, registration is optional; not all trademarks belonging to Maine companies will be found in the database.
The Trademark Assistance Center (TAC) is the main support center for all customers, from first-time filers to legal professionals and experienced trademark applicants. They can answer your questions on a variety of trademark topics.
Contact TAC for:
General information about registering a trademark
Trademark literature and publications
Updates on the status of trademark applications and registrations
Answers to case-specific questions about an application or registration
Help navigating electronic forms and systems
Help finding information on our website about the meaning of trademark terms and concepts, how to start the application process, application and registration timelines, and more.
TAC cannot give legal advice. This includes:
Advising applicants on proper responses to USPTO office actions
Conducting pre-filing searches for potentially conflicting trademarks
Analyzing or pre-approving documents before filing
Advising applicants on substantive examination issues, such as the acceptability of specimens and classification of goods and services.