Partisphere Trademark Details

Partisphere was registered on Tuesday, February 17, 1987 and is currently owned by Hichrom Limited under the registration number 1428906 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 17 years ago on Thursday, March 22, 2007, according to the United State Patent & Trademark Office
Word Mark Partisphere
Status Alive Registered 800 — Registered and Renewed

Current Owner

Hichrom Limited

View all trademarks for Hichrom Limited

Previous Owners

Whatman, Inc. of Clifton, NJ

View all trademarks for Whatman, Inc.
Other Trademarks for Whatman, Inc.

Whatman International Limited of Maidstone Kent, ME

View all trademarks for Whatman International Limited
Other Trademarks for Whatman International Limited
Serial Number 73523511
Registration Number 1428906
Status Date Thursday, March 22, 2007
Filing Date Thursday, March 22, 2007
Registration Date Tuesday, February 17, 1987
Attorney Sean Merrill
Domestic Representative Sean Merrill

Correspondent

Sean Merrill
General Electric Company
Corporate Trademark Operation
3135 Easton Turnpike
Fairfield CT 06828-0001

Case File Statements

Goods & Services Chemically Modified Silica Media for 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 006
Status 6 — Active
Status Date Thursday, March 21, 1985
Primary Code 001

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