What is the initial review process for a reissue application?

The initial review process for a reissue application involves several key steps: The examiner consults the Examiner Reissue Guide and Checklist for basic guidance. The examiner inspects the submission under 37 CFR 1.172 for documentary evidence of chain of title. The examiner compares the consent and documentary evidence of ownership. The examiner checks if the…

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How do business mergers affect patent ownership?

Business mergers can have significant implications for patent ownership. According to MPEP 314: Documents of merger are also proper links in the chain of title. They may represent a change of entity as well as a change of name. This means that when businesses merge, it can result in both a change of the legal…

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How can I correct an assignment or name change improperly filed against my application or patent?

If you discover that another party has improperly recorded an assignment or name change against your application or patent, you can correct this error by following the procedure outlined in MPEP 323.01(c): First, try to contact the party who recorded the erroneous information and request that they record corrective papers. If unsuccessful, submit the following…

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Is it possible to expunge assignment records at the USPTO?

Expungement of assignment records at the USPTO is extremely rare and does not result in the complete removal of a document from the assignment records. According to MPEP 323.01(d), petitions to expunge assignment records are granted only if the petitioner can prove: The normal corrective procedures outlined in MPEP § 323.01(a) through § 323.01(c) will…

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