Serial Number
72461322
Owner
AIR PRODUCTS AND CHEMICALS, INC.First Use Date
Nov 20, 1968
Filing Date
Jun 25, 1973
HFZ Trademark
Serial Number: 72461322 • Registration: 1080652
Trademark Classes
Owner Contact Info
7201 Hamilton Blvd.
Allentown, PA 18195
Entity Type: 03
Trademark Details
Filing Date
June 25, 1973
Registration Date
December 27, 1977
First Use Anywhere
November 20, 1968
First Use in Commerce
November 20, 1968