Trademark Search / CHEMISTONE

CHEMISTONE

○ Dead · Expired

U.S. federal trademark · Serial No. 71609931 · Reg. No. 0557656

Mark

CHEMISTONE

Status

Expired

Serial Number

71609931

Registration No.

0557656

Filing Date

February 10, 1951

Registration Date

April 15, 1952

Class(es)

Class 001

Owners

CROWN TECHNOLOGY CORP.

03 · LAKE FOREST, IL, US

KLEMM AUTOMOTIVE PRODUCTS COMPANY

03 · CHICAGO, IL, US

Goods & Services

FILTER ELEMENTS, SUCH AS POROUS CUPS OF LIGHTLY CEMENTED GRANULAR MATERIAL, FOR FILTERING FUEL OIL, GASOLINE, CHEMICALS, PHARMACEUTICALS, WINE, AND COMPRESSED AIR

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.