In reference to the patent: US5771607


I would want to know the legal status of this patent?


Using https://ramps.uspto.gov/eram/ one can find out that US 5771607 expired on 06/30/2002 for failure to pay maintenance fees. The patent is no longer in force.

| improve this answer | |

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.