Can third parties participate in a supplemental examination proceeding?
No, third parties are prohibited from participating in supplemental examination proceedings. MPEP 2813 clearly states this prohibition based on statutory and regulatory requirements: “In accordance with 35 U.S.C. 257(a), any party other than the patent owner is prohibited from filing papers or otherwise participating in any manner in the supplemental examination proceeding. See 37 CFR…
Read MoreWhat is the limitation on third-party participation in patent term extension proceedings?
According to MPEP 2763, third-party participation in patent term extension proceedings is significantly limited. The section states: “No submission on behalf of third parties, in the form of protests or otherwise, will be considered by the Office. Any such submissions by third parties to the Office will be returned to the party making the submission,…
Read MoreAre there any exceptions to the prohibition on third-party participation in patent term extension proceedings?
While MPEP 2763 generally prohibits third-party participation in patent term extension proceedings, there is one potential exception mentioned: “Absent an invitation from the Director, any such submission would be inappropriate.“ This suggests that the Director of the USPTO has the discretion to invite third-party submissions in exceptional circumstances. However, such invitations are likely to be…
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