Serial Number
71635447
Owner
NATIONAL CYLINDER GAS COMPANYFirst Use Date
Jul 14, 1947
Filing Date
Sep 18, 1952
PIPING ENGINEERING Trademark
Serial Number: 71635447 • Registration: 0608745
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 18, 1952
Registration Date
July 12, 1955
First Use Anywhere
July 14, 1947
First Use in Commerce
July 14, 1947
Cancellation Date
March 16, 2020