by leaving the senior party subject to a possible subsequent attack by the junior party which the senior party is prepared to defend at this time. In other words, the time for O'Young to establish priority vis-a-vis Powers is now--not at some time in the future. O'Young says that it has made no determination on the merits that Powers is the first inventor. O'Young was under no obligation to do so as a condition precedent to filing a request for an adverse judgment. However, entry of an adverse judgment based on a request for entry of a judgment is considered by the United States Patent and Trademark Office (USPTO) as a judgment on the merits. Upon entry of an adverse judgment, insofar as the United States Patent and Trademark Office (USPTO) is concerned in connection with the examination of the Powers application, O'Young is not a prior inventor vis-a-vis Powers and the USPTO is free to issue a patent to Powers notwithstanding the O'Young patent. Likewise, upon entry of an adverse judgment, the estoppel provisions of 37 CFR § 1.658(c) [Rule 658(c)] would apply to O'Young, e.g., in reissue proceeding seeking to reissue the O'Young patent involved in the interference. Entry of an adverse judgment based on a request for entry of an adverse judgment is discretionary--Rule 662(a) says the board "may" enter an adverse judgment. Based on the record before us, we are not entirely sure whether O'Young would have requested entry of an adverse judgment had O'Young understood the consequences of its request. Nevertheless, in view of Texaco's - 4 -Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007