PI
DEAD
Serial Number
72419247
Owner
PLANT INDUSTRIES, INC.First Use Date
Nov 7, 1971
Filing Date
Mar 23, 1972
PI Trademark
Serial Number: 72419247 • Registration: 0973054
PI is a trademark filed by
PLANT INDUSTRIES, INC.
on March 23, 1972. 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The application is currently no longer active.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
March 23, 1972
Registration Date
November 13, 1973
First Use Anywhere
November 7, 1971
First Use in Commerce
November 7, 1971
Filing History
EXPIRED SEC. 9
Aug 22, 1994 EXRG
EXPIRED SEC. 9
Aug 22, 1994 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 4, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 4, 1979 C15A
