Teflon K Trademark Details

Teflon K was registered on Tuesday, August 27, 1974 and is currently owned by E. I. Du Pont De Nemours and Company under the registration number 991780 . This mark is dead with a status of Expired. The last case file activity for this mark occured 28 years ago on Monday, June 5, 1995, according to the United State Patent & Trademark Office
Word Mark Teflon K
Status Dead Registered 900 — Expired

Current Owner

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 72463371
Registration Number 991780
Status Date Monday, June 5, 1995
Filing Date Monday, June 5, 1995
Registration Date Tuesday, August 27, 1974

Case File Statements

Goods & Services Particle Control Additive-Namely, a Fluorocarbon Designed to Minimize Dusting of a Wide Variety of Finely Divided Solids

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 9 — Expired
Status Date Monday, June 5, 1995
First Use Anywhere Monday, January 22, 1973
First Use In Commerce Monday, January 22, 1973
Primary Code 006

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