How is the filing date determined for Priority Mail Express® submissions to the USPTO?
The filing date for Priority Mail Express® submissions is typically determined by the “date accepted” on the Priority Mail Express® mailing label. According to MPEP 513: Office personnel will routinely look to the Priority Mail Express® mailing label, and stamp the “date accepted” or other official USPS notation as the filing date of the correspondence.…
Read MoreWhat should I do if there’s a discrepancy between the USPTO filing date and the Priority Mail Express® “date accepted”?
If there’s a discrepancy between the filing date accorded by the USPTO and the “date accepted” on the Priority Mail Express® mailing label, you can file a petition under 37 CFR 1.10(c). MPEP 513 states that such a petition should: Be filed promptly after becoming aware of the discrepancy Include evidence that the Priority Mail…
Read MoreHow are Priority Mail Express® submissions dated by the USPTO?
Priority Mail Express® submissions to the USPTO are treated differently in terms of dating. According to 37 CFR 1.6(a)(2): Correspondence filed in accordance with § 1.10 will be stamped with the date of deposit as Priority Mail Express® with the United States Postal Service. This means that new patent applications filed using Priority Mail Express®…
Read MoreHow can I petition for my correspondence to be considered filed on a particular date due to a postal emergency?
If your correspondence is affected by a postal emergency, you can petition the Director to consider it filed on a particular date under certain conditions. The process depends on whether your mail was returned, refused, or unable to be deposited. Here’s a summary of the petition requirements based on MPEP 511: For returned correspondence (37…
Read MoreWhat is the filing date for applications filed using Priority Mail Express?
For applications properly filed using Priority Mail Express® (formerly Express Mail) through the U.S. Postal Service, the filing date is the date of deposit with the postal service. The MPEP states: “For applications properly filed under 37 CFR 1.10, the filing date is the date that the application was deposited as Priority Mail Express® in…
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