PORTA-SHELL
DEAD
Serial Number
72371300
Owner
SYMONS CORPORATIONFirst Use Date
Aug 13, 1970
Filing Date
Sep 21, 1970
PORTA-SHELL Trademark
Serial Number: 72371300 • Registration: 0918382
PORTA-SHELL is a trademark filed by
SYMONS CORPORATION
on September 21, 1970. The trademark is classified under Class 6 (Metal Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 21, 1970
Registration Date
August 17, 1971
First Use Anywhere
August 13, 1970
First Use in Commerce
August 13, 1970
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 28, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 28, 1977 C15A