Cyanoflake Trademark Details

Cyanoflake was registered on Tuesday, October 19, 1948 and is currently owned by E. I. Du Pont De Nemours and Company under the registration number 503214 . This mark is dead with a status of Expired. The last case file activity for this mark occured 31 years ago on Tuesday, November 3, 1992, according to the United State Patent & Trademark Office
Word Mark Cyanoflake
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 71540797
Registration Number 503214
Status Date Tuesday, November 3, 1992
Filing Date Tuesday, November 3, 1992
Registration Date Tuesday, October 19, 1948

Case File Statements

Goods & Services Sodium Cyanide Used Principally in the Manufacture of Other Chemicals

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 Tuesday, November 3, 1992
First Use Anywhere Friday, October 10, 1947
First Use In Commerce Friday, October 10, 1947
Primary Code 006

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