Serial Number
75143928
Owner
UNITED STATES POSTAL SERVICEAttorney
R. Clifford PotterFirst Use Date
Aug 1, 1995
Filing Date
Aug 2, 1996
POSTAL ELECTRONIC COMMERCE SERVICES Trademark
Serial Number: 75143928 • Registration: 2190051
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
August 2, 1996
Registration Date
September 15, 1998
First Use Anywhere
August 1, 1995
First Use in Commerce
August 1, 1995
Cancellation Date
June 18, 2005
Goods & Services
providing secure electronic archiving of electronic documents and messages
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