What is the deadline for submitting assignee information for patent issuance?

The deadline for submitting assignee information for patent issuance is crucial to ensure the information appears on the patent. According to MPEP 307:

The submission of the request in compliance with 37 CFR 3.81(b) must be made prior to, or at the same time as, the payment of the issue fee.

This means that assignees must submit their information no later than when the issue fee is paid. It’s important to note that:

• Late submissions may result in the assignee data not being included on the patent
• The USPTO will not delay issuance of the patent to accommodate late submissions
• Correcting assignee information after issuance requires a certificate of correction, which may involve additional fees and procedures

To avoid complications, it’s recommended to submit the assignee information as early as possible in the patent issuance process, ensuring compliance with 37 CFR 3.81(b).

For more information on assignee information, visit: assignee information.

For more information on patent issuance, visit: patent issuance.