Patent Reexamination

To request the cancellation of a patent with the United States Patent and Trademark Office (USPTO), you would typically file a petition or request for post-grant review. This involves submitting a formal request to the USPTO to challenge the validity of the patent and seek its cancellation. The process requires presenting evidence and arguments, such as prior art or other grounds that demonstrate the patent should not have been granted.

Request patent cancellation.

REEXAMINATION PROCESS

Create your IP

Review by a Patent Attorney or Agent

Request a Patent Search Report

Provisional patent app is filed. Earn 12 months of temporary “patent pending” status

Apply for a full non-provisional patent application within 12 months

File a Non-Provisional Utility Patent Application

Step 1

Review Patent & Search for Prior Inventions

$1,999

Step 2

Provide Justifications for Cancellation to the US Patent Office

$4,999

+$3,999 Govt Fee*

WHAT IS PATENT REEXAMINATION?

Invalidate a rival's patent

A competitor holds a patent that may be preventing you from developing that invention. Request the US Patent Office to reassess whether the patent was warranted from the start. It might be possible to persuade the Patent Office that the patent was improperly granted.

Several Steps Required

You ask the patent office to reassess, and they handle the majority of the remaining process. You must explain the reasons you believe the patent should be revoked, but engaging in a back-and-forth argument with the patent owner is not necessary.

Remain Unidentified

You have the option to remain anonymous if you prefer, ensuring that the patent holder does not discover your identity.

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