Trademark Search  /  ELECTRONIC RETURN RECEIPT

ELECTRONIC RETURN RECEIPT

○ Dead · Abandoned

U.S. federal trademark · Serial No. 75205343

Mark
ELECTRONIC RETURN RECEIPT
Status
Abandoned
Serial Number
75205343
Filing Date
November 27, 1996
Class(es)
Class 042

Owner

United States Postal Service
99 · Washington, DC

Goods & Services

issuing customers certificates containing a public key of private/public key pairs used to authenticate encrypted messages; and, applying electronic date and time stamp and digital signature to electronic documents and transactions to verify time and date received and that documents and transactions have not been altered after application of digital signature

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.