Hydrohone Trademark Details

Hydrohone was registered on Tuesday, April 26, 1938 and is currently owned by Ex}Cell}O Corporation under the registration number 356386 . This mark is dead with a status of Expired. The last case file activity for this mark occured 26 years ago on Tuesday, February 2, 1999, according to the United State Patent & Trademark Office
Word Mark Hydrohone
Status Dead Registered 900 — Expired

Current Owner

Ex}Cell}O Corporation of Troy, MI

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Other Trademarks for Ex}Cell}O Corporation

Previous Owners

Micromatic Hone Corporation of Detroit, MI

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Other Trademarks for Micromatic Hone Corporation
Serial Number 71399454
Registration Number 356386
Status Date Tuesday, February 2, 1999
Filing Date Tuesday, February 2, 1999
Registration Date Tuesday, April 26, 1938

Case File Statements

Goods & Services Hone Machine for Grinding Cylinder Walls

Classifications

International Class Codes
007 — Class 7 includes mainly machines, machine tools, motors and engines.
U.S. Class Codes 023
Status 9 — Expired
Status Date Tuesday, February 2, 1999
First Use Anywhere Thursday, September 23, 1937
First Use In Commerce Thursday, September 23, 1937
Primary Code 023

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