Chromosorb Trademark Details

Chromosorb was registered on Tuesday, May 13, 1958 and is currently owned by Imerys Minerals California, Inc. under the registration number 661491 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 16 years ago on Wednesday, April 23, 2008, according to the United State Patent & Trademark Office
Word Mark Chromosorb
Status Alive Registered 800 — Registered and Renewed

Current Owner

Imerys Minerals California, Inc. of Goleta, CA

View all trademarks for Imerys Minerals California, Inc.
Other Trademarks for Imerys Minerals California, Inc.

Previous Owners

Celite Corporation of Santa Barbara, CA

View all trademarks for Celite Corporation
Other Trademarks for Celite Corporation

Johns-Manville Corporation of New York, NY

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Serial Number 72032604
Registration Number 661491
Status Date Wednesday, April 23, 2008
Filing Date Wednesday, April 23, 2008
Registration Date Tuesday, May 13, 1958
Attorney Virginia L. Carron

Correspondent

Virginia L. Carron
Finnegan, Henderson, Farabow, Garrett &
901 New York Avenue NW
Washington DC 20001-4413

Case File Statements

Goods & Services Granular Absorbent for Partition Chromatography

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
Status 6 — Active
Status Date Tuesday, March 1, 1983
First Use Anywhere Wednesday, April 24, 1957
First Use In Commerce Wednesday, April 24, 1957
Primary Code 001

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