Spersene Trademark Details

Spersene was registered on Tuesday, April 24, 2001 and is currently owned by M-I L.L.C. under the registration number 2446301 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 13 years ago on Saturday, November 5, 2011, according to the United State Patent & Trademark Office
Word Mark Spersene
Status Alive Registered 800 — Registered and Renewed

Current Owner

M-I L.L.C. of Houston, TX

View all trademarks for M-I L.L.C.
Other Trademarks for M-I L.L.C.
Serial Number 76006262
Registration Number 2446301
Status Date Saturday, November 5, 2011
Filing Date Saturday, November 5, 2011
Registration Date Tuesday, April 24, 2001
Attorney Marcee G. Lundeen

Correspondent

Marcee G. Lundeen
Lundeen & Lundeen PLLC
2710 Louisiana St.
Houston TX 77006

Case File Statements

Goods & Services Petroleum Industry Chemicals, namely a drilling fluid additive for use in the oil and gas well drilling industry

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 001, 005, 006, 010, 026, 046
Status 6 — Active
Status Date Saturday, June 24, 2000
First Use Anywhere Tuesday, January 6, 1998
First Use In Commerce Tuesday, January 6, 1998
Primary Code 001

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