SK-7
DEAD
Serial Number
71672953
Owner
A. P. GREEN FIRE BRICK COMPANYFirst Use Date
Jul 23, 1948
Filing Date
Sep 9, 1954
SK-7 Trademark
Serial Number: 71672953 • Registration: 0607178
SK-7 is a trademark filed by
A. P. GREEN FIRE BRICK COMPANY
on September 9, 1954. 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The application is currently no longer active.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
September 9, 1954
Registration Date
June 14, 1955
First Use Anywhere
July 23, 1948
First Use in Commerce
July 23, 1948
Filing History
EXPIRED SEC. 9
Mar 18, 1996 EXRG
EXPIRED SEC. 9
Mar 18, 1996 EXRG
EXPIRED SEC. 9
Mar 18, 1996 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 14, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 14, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 14, 1975 REN1