Duozorb Trademark Details

Duozorb was registered on Tuesday, May 28, 1991 and is currently owned by Dow Silicones Corporation under the registration number 1645715 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 26 years ago on Tuesday, December 2, 1997, according to the United State Patent & Trademark Office
Word Mark Duozorb
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

Dow Silicones Corporation of Midland, MI

View all trademarks for Dow Silicones Corporation
Other Trademarks for Dow Silicones Corporation
Serial Number 74018456
Registration Number 1645715
Status Date Tuesday, December 2, 1997
Filing Date Tuesday, December 2, 1997
Registration Date Tuesday, May 28, 1991
Attorney Marcia B. Marsh

Correspondent

Marcia B. Marsh
Managing Counsel
Dow Corning Corporation
2200 West Salzburg Road
Midland, MI 48686-0994

Case File Statements

Goods & Services Treated Silica in Column or Cartridge Form for Analyses in Laboratories
Goods & Services Chemical Preparations in the Nature of Treated Silica Columns and Cartridges Used to Create Selective Adsorbency for Pharmaceutical Purposes
Goods & Services Columns and Tubes for Use in Medical and Laboratory Analyses
Pseudo Mark Duo Absorb

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 Tuesday, December 2, 1997
First Use Anywhere Wednesday, November 15, 1989
First Use In Commerce Wednesday, November 15, 1989
Primary Code 001
International Class Codes
005 — Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
U.S. Class Codes 018
Status 2 — Sec. 8 – Entire Registration
Status Date Tuesday, December 2, 1997
First Use Anywhere Wednesday, November 15, 1989
First Use In Commerce Wednesday, November 15, 1989
Primary Code 005
International Class Codes
010 — Class 10 includes mainly medical apparatus, instruments and articles.
U.S. Class Codes 044
Status 2 — Sec. 8 – Entire Registration
Status Date Tuesday, December 2, 1997
First Use Anywhere Wednesday, November 15, 1989
First Use In Commerce Wednesday, November 15, 1989
Primary Code 010

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