Perlitex Trademark Details

Perlitex was registered on Tuesday, February 23, 1937 and is currently owned by E. F. Houghton & Co. under the registration number 343548 . This mark is dead with a status of Expired. 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 Perlitex
Status Dead Registered 900 — Expired

Current Owner

E. F. Houghton & Co. of Philadelphia, PA

View all trademarks for E. F. Houghton & Co.
Other Trademarks for E. F. Houghton & Co.
Serial Number 71384001
Registration Number 343548
Status Date Tuesday, December 2, 1997
Filing Date Tuesday, December 2, 1997
Registration Date Tuesday, February 23, 1937

Case File Statements

Goods & Services Carburizers for Liquid Baths Used in the Treatment of Steel

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, December 2, 1997
First Use Anywhere Friday, September 25, 1936
First Use In Commerce Friday, September 25, 1936
Primary Code 006

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