Tuff-Stone Trademark Details

Tuff-Stone was registered on Tuesday, June 27, 1995 and is currently owned by Dentsply International Inc. under the registration number 1901448 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 19 years ago on Tuesday, October 26, 2004, according to the United State Patent & Trademark Office
Word Mark Tuff-Stone
Status Alive Registered 800 — Registered and Renewed

Current Owner

Dentsply International Inc. of Wilmington, DE

View all trademarks for Dentsply International Inc.
Other Trademarks for Dentsply International Inc.

Previous Owners

Dentsply Sirona Inc. of York, PA

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Other Trademarks for Dentsply Sirona Inc.

Prevest Incorporated of Cleveland, OH

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Other Trademarks for Prevest Incorporated

D Entsply Research & Development Corp. of Los Angeles, CA

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Serial Number 74533054
Registration Number 1901448
Status Date Tuesday, October 26, 2004
Filing Date Tuesday, October 26, 2004
Registration Date Tuesday, June 27, 1995
Attorney James B. Bieber

Correspondent

JAMES B. BIEBER
DENTSPLY LEGAL DEPTL.
221 WEST PHILADELPHIA ST.,
SUITE 60
YORK, PA 17405-0872

Case File Statements

Goods & Services Dental Stone Used in the Processing of Dental Molds
Pseudo Mark Tough Stone

Classifications

International Class Codes
005 — Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
U.S. Class Codes 018, 044
Status 6 — Active
Status Date Wednesday, August 17, 1994
First Use Anywhere Tuesday, June 1, 1993
First Use In Commerce Tuesday, June 1, 1993
Primary Code 005

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