4

Is patent CA 2561773 A1 still valid or pending? Event shows: dead in 2008 Please inform of risk of patent infringement.

0

Citing the canadian patent office website as reached through the google patents link on "dead" applications:

The date that an abandoned application could normally no longer be reinstated.

Dead Application 2009-09-21

Unless the owner is in a coma and can therefore reinstate the right after waking up (I don't know if this is possible in Canada), the patent application is most probably "dead".

  • I think it cannot be reinstate the dead patent, only if the application erroneously became dead – ASHU VERMA Apr 6 '17 at 8:53
  • Just a little nit to pick, but I hate when applications are referred to as patents. – Eric Shain May 29 at 19:18

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.