Denstone Trademark Details

Denstone was registered on Tuesday, September 30, 1975 and is currently owned by Saint-Gobain Ceramics & Plastics, Inc. under the registration number 1021460 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 8 years ago on Thursday, November 5, 2015, according to the United State Patent & Trademark Office
Word Mark Denstone
Status Alive Registered 800 — Registered and Renewed

Current Owner

Saint-Gobain Ceramics & Plastics, Inc. of Valley Forge, PA

View all trademarks for Saint-Gobain Ceramics & Plastics, Inc.
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Previous Owners

Saint-Gobain Abrasives, Inc. of Valley Forge, PA

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Norton Company of Worcester, MA

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Serial Number 73031492
Registration Number 1021460
Status Date Thursday, November 5, 2015
Filing Date Thursday, November 5, 2015
Registration Date Tuesday, September 30, 1975
Attorney Paul J. Kennedy

Correspondent

Paul J. Kennedy
Pepper Hamilton LLP
3000 Two Logan Square
Eighteenth and Arch Streets
Philadelphia PA 19103-2799

Case File Statements

Goods & Services Ceramic Balls and Pellets Used as Catalyst Bed Supports

Classifications

International Class Codes
011 — Class 11 is for lighting, heating, cooking, refrigeration, drying, ventilating, water supply, steam generating, and sanitary purposes. Examples include air conditioning, hot water bottles, bed warmers, blankets for non-medical purposes, and electric kettles.
U.S. Class Codes 034
Status 6 — Active
Status Date Tuesday, March 1, 1983
First Use Anywhere Wednesday, August 13, 1969
First Use In Commerce Wednesday, August 13, 1969
Primary Code 011

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