PCO
DEAD
Serial Number
72237217
Owner
GENERAL REFRACTORIES COMPANYFirst Use Date
Feb 5, 1962
Filing Date
Jan 25, 1966
PCO Trademark
Serial Number: 72237217 • Registration: 0824309
PCO is a trademark filed by
GENERAL REFRACTORIES COMPANY
on January 25, 1966. The trademark is classified under Class 19 (Building Materials).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 25, 1966
Registration Date
February 21, 1967
First Use Anywhere
February 5, 1962
First Use in Commerce
February 5, 1962
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Nov 24, 2007 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Nov 24, 2007 CAEX
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Feb 21, 1987 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Feb 21, 1987 REN1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Feb 17, 1987 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Feb 17, 1987 9.AF
