prior user rights in the US

Subject: Re: prior user rights in the US

Comments:
: If company A has an earlier priority date to company B of ten days on literally the same claims and then company B gets an issued patent but company A decides to sell the technology on during the patent application period and abandons their application. Then does company A have prior user rights?

Optional Link URL:
Link Title:
Optional Image URL:

Do not disclose any details of any patent idea. See a lawyer.
Before you post a message you must agree to the Terms of Use.