NATIONAL LOCK Trademark
Serial Number: 72355134 • Registration: 0919283
NATIONAL LOCK is a trademark filed by
KEYSTONE CONSOLIDATED INDUSTRIES, INC.
on March 26, 1970. The trademark is classified under Class 6 (Metal Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
KEYSTONE CONSOLIDATED INDUSTRIES, INC.
(142 trademarks)
Three Lincoln Centre, 5430 LBJ Freeway
Dallas, TX 75240
Entity Type: 03
Trademark Details
Filing Date
March 26, 1970
Registration Date
August 31, 1971
Filing History
EXPIRED SEC. 9
Nov 4, 1992 EXRG
EXPIRED SEC. 9
Nov 4, 1992 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 24, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 24, 1977 C15A
