Serial Number
72191708
Owner
PHILADELPHIA QUARTZ COMPANYAttorney
Michael L. Dever, Reg. No. 32,216First Use Date
Jan 1, 1903
Filing Date
Apr 21, 1964
PQ Trademark
Serial Number: 72191708 • Registration: 0807715
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Michael L. Dever, Reg. No. 32,216 Buchanan Ingersoll & Rooney PC
301 Grant Street
20th Floor
Pittsburgh
PA 15219
Trademark Details
Filing Date
April 21, 1964
Registration Date
May 3, 1966
First Use Anywhere
January 1, 1903
First Use in Commerce
January 1, 1903
Cancellation Date
December 1, 2010