PWT Trademark
Serial Number: 73239385 • Registration: 1186196
PWT is a trademark filed by
OTIS ENGINEERING CORPORATION
on November 15, 1979. The trademark is classified under Class 42 (Computer & Scientific).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 15, 1979
Registration Date
January 12, 1982
Published for Opposition
October 20, 1981
Cancellation Date
September 3, 1988
Filing History
CANCELLED SEC. 8 (6-YR)
Sep 3, 1988 C8..
CANCELLED SEC. 8 (6-YR)
Sep 3, 1988 C8..
REGISTERED-PRINCIPAL REGISTER
Jan 12, 1982 R.PR
REGISTERED-PRINCIPAL REGISTER
Jan 12, 1982 R.PR
PUBLISHED FOR OPPOSITION
Oct 20, 1981 PUBO
PUBLISHED FOR OPPOSITION
Oct 20, 1981 PUBO