CSO Trademark
Serial Number: 73259649 • Registration: 1171579
CSO is a trademark filed by
CSO, INC.
on April 25, 1980. The trademark is classified under Class 42 (Computer & Scientific), Class 35 (Advertising & Business).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 25, 1980
Registration Date
September 29, 1981
First Use Anywhere
October 9, 1978
First Use in Commerce
November 6, 1978
Published for Opposition
July 7, 1981
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Jul 20, 2002 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Jul 20, 2002 CAEX
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Mar 29, 1988 C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Mar 29, 1988 C15P
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 4, 1987 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 4, 1987 815F
REGISTERED-PRINCIPAL REGISTER
Sep 29, 1981 R.PR
REGISTERED-PRINCIPAL REGISTER
Sep 29, 1981 R.PR
PUBLISHED FOR OPPOSITION
Jul 7, 1981 PUBO
PUBLISHED FOR OPPOSITION
Jul 7, 1981 PUBO
