Purpald Trademark Details

Purpald was registered on Tuesday, September 19, 2006 and is currently owned by Sigma-Aldrich Co. LLC under the registration number 3144625 . This mark is alive with a status of Section 8 & 15-Accepted and Acknowledged. The last case file activity for this mark occured 12 years ago on Tuesday, October 11, 2011, according to the United State Patent & Trademark Office
Word Mark Purpald
Status Alive Registered 702 — Section 8 & 15-Accepted and Acknowledged

Current Owner

Sigma-Aldrich Co. LLC of Saint Louis, MO

View all trademarks for Sigma-Aldrich Co. LLC
Other Trademarks for Sigma-Aldrich Co. LLC

Previous Owners

Sigma-Aldrich Biotechnology Lp of Saint Louis, MO

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Other Trademarks for Sigma-Aldrich Biotechnology Lp
Serial Number 78596542
Registration Number 3144625
Status Date Tuesday, October 11, 2011
Filing Date Tuesday, October 11, 2011
Registration Date Tuesday, September 19, 2006
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 Organic chemical reagent used as an analytical tool for the detection of aldehydes in extremely small concentration and in the presence of similar chemical moieties such as ketones

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 Friday, April 1, 2005
First Use Anywhere Tuesday, November 30, 1971
First Use In Commerce Tuesday, November 30, 1971
Primary Code 001

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