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Saint-Gobain Ceramics & Plastics, Inc., Subsequent Owner After Registration CORHART REFRACTORIES CORPORATION, Subsequent Owner After Registration CORHART REFRACTORIES COMPANY, Original Registrant

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CORGUARD

72207944 | Trademark

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Filed Dec. 11, 1964

Serial No. 72207944

Registered March 1, 1966

Registration No. 804,494

Class ABRASION-RESISTANT LINING MATERIALS CONSISTING OF TILES, BRICKS, AND BLOCKS; 012

Case Type Trademark

Status The registration has been renewed.

Last Updated: 2 days, 6 hours ago

Filing Date	#	Docket Text
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CORGUARD

72207944 | Trademark

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