PK Trademark
Serial Number: 72396337 • Registration: 0945047
PK is a trademark filed by
GREFCO, INC.
on July 1, 1971. The trademark is classified under Class 17 (Rubber Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 1, 1971
Registration Date
October 17, 1972
First Use Anywhere
April 5, 1971
First Use in Commerce
April 5, 1971
Filing History
EXPIRED SEC. 9
Jul 26, 1993 EXRG
EXPIRED SEC. 9
Jul 26, 1993 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 19, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 19, 1977 C15A
