What happens to the file wrapper after a patent is granted?
What happens to the file wrapper after a patent is granted?
After a patent is granted, the file wrapper continues to play an important role. MPEP 719 states, “Upon allowance of an application, the file wrapper is processed for issue of the patent.” This means:
- The file wrapper is prepared for publication as part of the patent grant process.
- It becomes part of the public record, accessible to anyone interested in the patent’s history.
- The contents can be crucial in interpreting the scope of the patent claims in potential future litigation.
- It serves as a valuable resource for understanding the patent’s prosecution history.
The file wrapper thus transitions from an active examination tool to a permanent record of the patent’s journey through the USPTO.
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