Ludox Trademark Details

Ludox was registered on Tuesday, October 19, 1948 and is currently owned by W. R. Grace & Co.-Conn., Attn: Donna Reiser under the registration number 503253 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 15 years ago on Monday, November 3, 2008, according to the United State Patent & Trademark Office
Word Mark Ludox
Status Alive Registered 800 — Registered and Renewed

Current Owner

W. R. Grace & Co.-Conn., Attn: Donna Reiser of Columbia, MD

View all trademarks for W. R. Grace & Co.-Conn., Attn: Donna Reiser
Other Trademarks for W. R. Grace & Co.-Conn., Attn: Donna Reiser

Previous Owners

E. I. Du Pont De Nemours and Company of Wilmington, DE

View all trademarks for E. I. Du Pont De Nemours and Company
Other Trademarks for E. I. Du Pont De Nemours and Company
Serial Number 71543577
Registration Number 503253
Status Date Monday, November 3, 2008
Filing Date Monday, November 3, 2008
Registration Date Tuesday, October 19, 1948
Attorney William D. Bunch

Correspondent

William D. Bunch
W. R. Grace & Co.-Conn.
Patent Department
7500 Grace Drive
Columbia MD 21044

Case File Statements

Goods & Services Colloidal Solution Comprising an Oxide of Silicon in Water, Used in the Modification of Latex Products, as an Agent for Increasing Inter Fiber Friction in Textiles, as an Agent for Reducing Tack or Stickiness of Films and Coatings, and for Generalized Use in the Industrial Arts

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 Friday, October 31, 1947
First Use In Commerce Friday, October 31, 1947
Primary Code 006

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