Spersene CF Trademark Details

Spersene Cf was registered on Tuesday, June 23, 1987 and is currently owned by M-I Drilling Fluids Company under the registration number 1443750 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 16 years ago on Saturday, March 29, 2008, according to the United State Patent & Trademark Office
Word Mark Spersene Cf
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

M-I Drilling Fluids Company of Houston, TX

View all trademarks for M-I Drilling Fluids Company
Other Trademarks for M-I Drilling Fluids Company

Previous Owners

Dresser Industries, Inc. of Dallas, TX

View all trademarks for Dresser Industries, Inc.
Other Trademarks for Dresser Industries, Inc.
Serial Number 73627828
Registration Number 1443750
Status Date Saturday, March 29, 2008
Filing Date Saturday, March 29, 2008
Registration Date Tuesday, June 23, 1987
Attorney Carter J. White

Correspondent

Carter J. White
M-I L.L.C.
Legal Dept - Trademarks
5950 North Course Drive
Houston TX 77072

Case File Statements

Goods & Services Chemical Additive for Drilling Fluids Used in Oil and Gas Well Drilling Operations

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 Saturday, March 29, 2008
First Use Anywhere Friday, June 1, 1984
First Use In Commerce Friday, June 1, 1984
Primary Code 001

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