PQ
DEAD
Serial Number
71477618
Owner
PHILADELPHIA QUARTZ COMPANYFirst Use Date
Apr 10, 1930
Filing Date
Dec 15, 1944
PQ Trademark
Serial Number: 71477618 • Registration: 0414766
PQ is a trademark filed by
PHILADELPHIA QUARTZ COMPANY
on December 15, 1944. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 15, 1944
Registration Date
June 26, 1945
First Use Anywhere
April 10, 1930
First Use in Commerce
April 10, 1930
Filing History
EXPIRED SEC. 9
Jan 10, 1986 EXRG
EXPIRED SEC. 9
Jan 10, 1986 EXRG
EXPIRED SEC. 9
Jan 10, 1986 EXRG