Cal-Red Trademark Details

Cal-Red was registered on Tuesday, August 15, 1961 and is currently owned by Sigma-Aldrich Co. LLC under the registration number 719838 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 12 years ago on Monday, September 26, 2011, according to the United State Patent & Trademark Office

Word Mark	Cal-Red
Status	Alive Registered 800 — Registered and Renewed

Current Owner

Sigma-Aldrich Co. LLC of Saint Louis, MO

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Other Trademarks for Sigma-Aldrich Co. LLC

Previous Owners

Sigma - Aldrich Co. of Saint Louis, MO

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Other Trademarks for Sigma - Aldrich Co.

Roscoe E. Libecap of Dallas, TX

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Scientific Service Laboratories, Inc. of Dallas, TX

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Serial Number	72098156
Registration Number	719838
Status Date	Monday, September 26, 2011
Filing Date	Monday, September 26, 2011
Registration Date	Tuesday, August 15, 1961
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	Chemical Indicator for Determining Calcium in the Presence of Magnesium for Laboratory Determination for Titration of Calcium as a Diagnostic Reagent and for Industrial Use

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	6 — Active
Status Date	Tuesday, November 2, 1999
First Use Anywhere	Tuesday, June 12, 1956
First Use In Commerce	Tuesday, June 12, 1956
Primary Code	006

Trademark Timeline

Jun 12 1956

First use anywhere for the mark
Jun 12 1956

First use in commerce for the mark
May 31 1960

Trademark application filed with USPTO
Aug 15 1961

Trademark officially registered with the USPTO
Aug 15 1981

Registered and Renewed (first Renewal - 20 Yrs)
Oct 25 1984

Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Apr 30 2001

Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Aug 18 2001

Registered and Renewed (second Renewal - 10 Yrs)
Aug 18 2001

Registered - Sec. 8 (10-Yr) Accepted/sec. 9 Granted
Oct 08 2008

Teas Change of Correspondence Received
Oct 24 2008

Case File In Ticrs
Aug 15 2011

Teas Section 8 & 9 Received
Sep 13 2011

Case Assigned To Post Registration Paralegal
Sep 14 2011

Assignment of Ownership Not Updated Automatically
Sep 26 2011

Registered and Renewed (third Renewal - 10 Yrs)
Sep 26 2011

Registered - Sec. 8 (10-Yr) Accepted/sec. 9 Granted
Oct 04 2011

Attorney Revoked And/or Appointed
Oct 04 2011

Teas Revoke/appoint Attorney Received
Feb 13 2014

Attorney Revoked And/or Appointed
Feb 13 2014

Teas Revoke/appoint Attorney Received