Ken Sperse Trademark Details

Ken Sperse was registered on Tuesday, March 12, 1985 and is currently owned by Halliburton Company under the registration number 1323974 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 32 years ago on Wednesday, July 31, 1991, according to the United State Patent & Trademark Office
Word Mark Ken Sperse
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

Halliburton Company of Duncan, OK

View all trademarks for Halliburton Company
Other Trademarks for Halliburton Company
Serial Number 73469478
Registration Number 1323974
Status Date Wednesday, July 31, 1991
Filing Date Wednesday, July 31, 1991
Registration Date Tuesday, March 12, 1985

Correspondent

THOMAS R. WEAVER, PATENT COUNSEL
HALLIBURTON SERVICES
A DIVISION OF HALLIBURTON COMPANY
P. O. DRAWER 1431
DUNCAN, OK 73536

Case File Statements

Certificate of Correction for Registration In the Statement, Column 1, Line 2 Should Be Deleted and "Imco Services" Should Be Inserted.
Goods & Services Chemicals for Use in Oil and Gas Well Drilling Operations-Namely, a Dispersant for Drilling Fluids

Classifications

International Class Codes
001 — Class 1 includes mainly chemical products used in industry, science and agriculture, including those which go to the making of products belonging to other trademark classes. Examples include compost, salt for preserving non-foodstuffs, and certain additives for the food industry.
U.S. Class Codes 006
Status 2 — Sec. 8 – Entire Registration
Status Date Wednesday, July 31, 1991
First Use Anywhere Tuesday, March 15, 1983
First Use In Commerce Tuesday, March 15, 1983
Primary Code 001

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