PSI
DEAD
Serial Number
72397644
Owner
PROCESS SYSTEMS, INC.First Use Date
Apr 10, 1971
Filing Date
Jul 19, 1971
PSI Trademark
Serial Number: 72397644 • Registration: 0940148
PSI is a trademark filed by
PROCESS SYSTEMS, INC.
on July 19, 1971. 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The application is currently no longer active.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
July 19, 1971
Registration Date
August 1, 1972
First Use Anywhere
April 10, 1971
First Use in Commerce
April 10, 1971
Filing History
EXPIRED SEC. 9
May 10, 1993 EXRG
EXPIRED SEC. 9
May 10, 1993 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 3, 1978 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 3, 1978 C15A
