Understanding Trademark Status Search by Date of Trademark Status
A trademark status search is a crucial step in identifying whether a potential trademark is available for registration. The Trademark Status Database (TSDR) is a valuable resource for checking the status of a trademark application or registration by its serial number or registration number. In this article, we will explore how to perform a trademark status search by date of trademark status.
Why is Trademark Status Search Important?
A trademark status search helps to prevent costly mistakes, such as registering a trademark that is too similar to an existing one. This can lead to trademark infringement and damage to your brand reputation. By conducting a thorough trademark status search, you can ensure that your desired trademark is unique and available for registration.
How to Perform a Trademark Status Search
There are several online tools available for conducting a trademark status search, including the Trademark Status and Document Retrieval (TSDR) system provided by the U.S. Patent and Trademark Office (USPTO). Here's a step-by-step guide on how to perform a trademark status search:
- Visit the USPTO website at www.uspto.gov and click on the "Trademarks" tab.
- Click on the "Trademark Status & Document Retrieval" link.
- Enter the serial number or registration number of the trademark you're searching for.
- Click on the "Search" button to retrieve the trademark status information.
Understanding Trademark Status Types

When you search for a trademark, you will see one of several trademark status types. Here's a breakdown of each type:
- Abandoned: The trademark application was cancelled or withdrawn.
- Dead: The trademark application was deemed abandoned or cancelled.
- Dead due to failure to respond to an office action: The applicant failed to respond to an office action or refused to amend their application.
- Opposed: An opposition has been filed against the trademark application.
- Registration issued: The trademark application has been approved and registered.
- Registration issued/assigned: The trademark application has been assigned or transferred.
- Registered: The trademark is fully registered and effective.
- Registered and renewed: The trademark has been renewed and registered.
- Registered and renewed/assigned: The trademark has been renewed, assigned, and registered.
- Section 8 and Section 15 combined: The trademark registration has been renewed and Section 15 has been filed.
- Section 8 and Section 15 combined/assigned: The trademark registration has been renewed, assigned, and Section 15 has been filed.
- Section 8 filed: A Section 8 statement was filed.
Why Check Trademark Status by Date of Trademark Status?
Checking the status of a trademark by date of trademark status helps you track the progress of your application or registration. By reviewing the status regularly, you can identify any potential issues or obstacles that may be hindering the process. This can also help you stay on top of filing deadlines and ensure timely renewal of your trademark registration.
Conclusion
A trademark status search by date of trademark status is a crucial step in protecting your brand's identity and preventing potential conflicts. By following the steps outlined in this article, you can perform a thorough trademark status search using the Trademark Status and Document Retrieval (TSDR) system. Remember to check the status of your trademark regularly to ensure timely renewal and to prevent costly mistakes.