Can a claim be revived after an interference judgment?

Generally, a claim that has been subject to an adverse interference judgment cannot be revived in its current form. The MPEP 2308.01 is clear on this point: “Judgment against a claim in an interference, including any judgment on priority or patentability, finally disposes of the claim.” This finality means that the claim, as judged in…

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How does an interference judgment affect a patent claim?

An interference judgment has a significant impact on a patent claim. According to MPEP 2308.01, “Judgment against a claim in an interference, including any judgment on priority or patentability, finally disposes of the claim.” This means that once a judgment is rendered against a claim in an interference proceeding, that claim is effectively terminated and…

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Can claims be amended after an interference proceeding?

The ability to amend claims after an interference proceeding depends on the outcome and the nature of the claims. MPEP 2308.01 provides guidance: Claims corresponding to a lost count cannot be amended to avoid the interference judgment. Non-involved claims or claims corresponding to a won count may potentially be amended, subject to examination. The MPEP…

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