Serial Number
72212558
Owner
CRANE CHEMPHARMA & ENERGY CORP.Attorney
Matthew S. AndersonFirst Use Date
Oct 16, 1959
Filing Date
Feb 23, 1965
DUO-CHEK Trademark
Serial Number: 72212558 • Registration: 0799726
Trademark Classes
Owner Contact Info
4526 RESEARCH FOREST DRIVE, SUITE 400
THE WOODLANDS, TX 77381
Entity Type: 03
Legal Representation
Correspondence Address
Matthew S. Anderson Munck Wilson Mandala, LLP
2000 McKinney Ave., Ste. 1900
Dallas, TX 75201
United States
Trademark Details
Filing Date
February 23, 1965
Registration Date
December 7, 1965
First Use Anywhere
October 16, 1959
First Use in Commerce
October 16, 1959
Published for Opposition
September 21, 1965
Goods & Services
VALVES AND PARTS THEREOF