Sigma 104 Trademark Details

Sigma 104 was registered on Tuesday, September 1, 1970 and is currently owned by Sigma - Aldrich Co. under the registration number 897642 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 8 years ago on Friday, April 1, 2016, according to the United State Patent & Trademark Office
Word Mark Sigma 104
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

Sigma - Aldrich Co. of Saint Louis, MO

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Previous Owners

Sigma-Aldrich Corporation of Dallas, TX

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Sigma Chemical Company of Saint Louis, MO

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Serial Number 72315505
Registration Number 897642
Status Date Friday, April 1, 2016
Filing Date Friday, April 1, 2016
Registration Date Tuesday, September 1, 1970
Attorney Kristin J. Frost

Correspondent

Kristin J. Frost
Sigma-Aldrich Co. LLC
Law Department
3050 Spruce Street
St. Louis MO 63103

Case File Statements

Goods & Services Phosphatase Substrate for Use as a Diagnostic Biochemical Reagent in the Laboratory

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 Friday, April 1, 2016
First Use Anywhere Monday, September 1, 1952
First Use In Commerce Monday, September 1, 1952
Primary Code 006

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