Superock Trademark Details

Superock was registered on Tuesday, September 1, 1936 and is currently owned by Republic Steel Corporation under the registration number 338166 . This mark is dead with a status of Expired. The last case file activity for this mark occured 25 years ago on Tuesday, June 10, 1997, according to the United State Patent & Trademark Office
Word Mark Superock
Status Dead Registered 900 — Expired
Serial Number 71376227
Registration Number 338166
Status Date Tuesday, June 10, 1997
Filing Date Tuesday, June 10, 1997
Registration Date Tuesday, September 1, 1936

Case File Statements

Goods & Services by-Products of Blast Furnaces-Namely, Crushed Slag for Use as an Aggregate for Cement or Concrete

Classifications

International Class Codes
019 — Class 19 includes mainly non-metallic building materials, wooden beams, planks and panels, building glass, etc..
U.S. Class Codes 012
Status 9 — Expired
Status Date Tuesday, June 10, 1997
First Use Anywhere Thursday, January 9, 1936
First Use In Commerce Thursday, January 9, 1936
Primary Code 012

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