How does the USPTO handle correspondence sent by Priority Mail Express®?

How does the USPTO handle correspondence sent by Priority Mail Express®? The USPTO treats correspondence sent by Priority Mail Express® (formerly Express Mail) with special consideration. According to MPEP 502: “Any correspondence received by Priority Mail Express® will be considered filed with the USPTO on the date of deposit with the United States Postal Service.”…

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What are the filing date rules for applications submitted via Priority Mail Express?

Applications properly filed via Priority Mail Express® (formerly Express Mail) have special filing date rules: The filing date is the date the application was deposited with the U.S. Postal Service as Priority Mail Express® This applies even if the deposit date is a Saturday, Sunday, or federal holiday The application must comply with the requirements…

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How can I petition for my correspondence to be considered filed on a particular date due to a Priority Mail Express® interruption?

You can petition the USPTO Director to consider correspondence as filed on a particular date if it was returned or refused by the USPS due to a Priority Mail Express® interruption or emergency. The petition process is outlined in 37 CFR 1.10(g) and (h): File the petition promptly after becoming aware of the return or…

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What are the recommended methods for filing new patent applications with the USPTO?

The USPTO strongly recommends the following methods for filing new patent applications: Electronic Filing System (EFS-Web or Patent Center): This is the preferred method whenever permitted. Priority Mail Express®: If not filing electronically, use this method in accordance with 37 CFR 1.10 to secure the date of deposit as the filing date. Hand-delivery to the…

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