What happens if a previously non-signing inventor decides to join a pre-AIA 37 CFR 1.47 application?

If a previously non-signing inventor decides to join a pre-AIA 37 CFR 1.47 application, they can do so by filing the appropriate documentation. The MPEP states: “In the event the previously nonsigning inventor decides to join in the application by filing an executed oath or declaration complying with pre-AIA 37 CFR 1.63, the oath or…

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What information about the nonsigning inventor must be included in the patent application?

When filing a patent application with an unavailable joint inventor, you must include the last known address of the nonsigning inventor. As stated in MPEP 409.03(a): “The last known address of the nonsigning joint inventor must be stated.” For more details on providing this information, refer to MPEP 409.03(e). This requirement helps the USPTO in…

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