Expired Patent FAQ'S

You can only recover damages for infringement that occurred before the patent expired, but within the six-year limitation period outlined under 35 U.S. Code § 286
You should gather all relevant information about your patent, including the patent number(s), issue date, expiration date, and any evidence of infringement.
The timeline for enforcing a patent can vary depending on the complexity of the case and the specific legal strategies employed.

The costs of enforcing a patent can include attorney fees, court costs, and expert witness fees. The specific costs will depend on the complexity of the case and the chosen legal strategy. Some processes can be fee arranged or AKA CONTINGENCY!