Serial Number
78217008
Owner
CORE LABORATORIES GLOBAL N.V.Attorney
Chandran D. KumarFirst Use Date
Oct 1, 2001
Filing Date
Feb 20, 2003
SPECTRACHEM Trademark
Serial Number: 78217008 • Registration: 2871518
Trademark Classes
Owner Contact Info
A. Mendes Chumaceiro Boulevard 11
Willemstad, Curacao , AN
Entity Type: 03
Legal Representation
Correspondence Address
Chandran D. Kumar Crowe & Dunlevy, P.C.
324 N. Robinson Ave., Suite 100
Braniff Building
Oklahoma City, OK 73102
United States
Trademark Details
Filing Date
February 20, 2003
Registration Date
August 10, 2004
First Use Anywhere
October 1, 2001
First Use in Commerce
October 1, 2001
Published for Opposition
May 18, 2004
Goods & Services
Fracture stimulation fluid diagnostics using chemicals to trace the fluid flowback effectiveness in oil, gas and geothermal wells