post offices will remain closed until further notice.
Official Gazette regarding the postal interruption in New York City.
carol.smith@uspto.gov or by telephone at 703-308-8910 (ext 149).
express mail.
and include the special box designation: BOX FILING DATE.
incorrect "date in".
Mail. In that situation, the provisions of 37 CFR 1.10(d) may apply.
the date in question). See MPEP 513 and TMEP 702.02(e).
filing date as of the date that Express Mail deposit was attempted.
person subject to the conditions prescribed in 37 CFR 10.18.
and 2.148 to waive the requirements of 37 CFR 1.8.
