Serial Number
74026234
Owner
AIR PRODUCTS AND CHEMICALS, INC.Attorney
Geoffrey L. ChaseFirst Use Date
Nov 30, 1989
Filing Date
Feb 6, 1990
SPECTRUM Trademark
Serial Number: 74026234 • Registration: 1625867
Trademark Classes
Owner Contact Info
7201 Hamilton Blvd.
Allentown, PA 18195
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
February 6, 1990
Registration Date
December 4, 1990
First Use Anywhere
November 30, 1989
First Use in Commerce
November 30, 1989
Published for Opposition
September 11, 1990
Cancellation Date
June 10, 1997
Goods & Services
adsorptive separation systems for separation of gas mixtures, comprising beds of adsorbent, conduits, pumps, valves, tanks and parts thereof