A trademark is a word, phrase, symbol, design, or any combination of the previous that identifies and distinguishes the source of goods or services of one party from those of others. Trademarks serve as indicators of quality and origin, allowing consumers to make informed choices about products and services.
The following can be protected by trademark:
The key is that the mark must be distinctive and used in commerce to identify the source of goods or services.
Trademark rights (specifically those that come with federal registration) can last indefinitely as long as the mark is continually used in commerce and proper renewals are filed. In the U.S.:
Common law rights for unregistered marks can also last indefinitely; however, these rights are limited based on priority of use and the geographic region in which the mark is used.
To conduct a trademark search:
To register a trademark with the USPTO:
An Office Action is an official letter from the USPTO raising issues with your trademark application. It may:
You typically have a maximum of six months to respond to an Office Action.
Trademark infringement occurs when a party uses a trademark that is identical or confusingly similar to another’s registered trademark on related goods or services without permission, likely causing consumer confusion.
Remedies for trademark infringement may include:
A trademark opposition is a proceeding where a third party challenges a trademark application before it is registered. The opposer files a Notice of Opposition with the Trademark Trial and Appeal Board (TTAB) within 30 days after the mark is published for opposition.
Common grounds for trademark opposition include:
A trademark cancellation is a proceeding to remove an existing trademark registration from the register. It can be filed with the TTAB at any time for certain grounds, or within five years of registration for others.
Common grounds for trademark cancellation include:
A trademark license is an agreement where the trademark owner (licensor) grants permission to another party (licensee) to use the trademark, usually in exchange for payment (royalties).
Key elements of a trademark license agreement include:
A Trademark Assignment is the transfer of ownership of a trademark from one party to another. It must be in writing and should be recorded with the USPTO for registered marks.
The Madrid Protocol is an international treaty that allows trademark owners to seek protection in multiple countries by filing a single application through their home country’s trademark office.
Trade dress refers to the overall visual appearance of a product or its packaging that signifies the source of the product to consumers. It can be registered as a trademark if it is distinctive and non-functional.
Trademark dilution is the weakening of a famous trademark’s distinctiveness through:
Only famous marks are protected against dilution.
Fair use in trademark law allows limited use of another’s trademark without permission when:
Cybersquatting is registering, trafficking in, or using a domain name that is identical or confusingly similar to a trademark with bad faith intent to profit. The Anticybersquatting Consumer Protection Act (ACPA) provides remedies for trademark owners.
A trademark watch service monitors new trademark applications and registrations for marks that may be confusingly similar to your own. It helps detect potential infringement or conflicting marks early.
Trademark strength is often categorized as follows (from strongest to weakest):
Generic terms cannot be trademarked.
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