Trademark Search / POLYTRAN

POLYTRAN

○ Dead · Expired

U.S. federal trademark · Serial No. 72461902 · Reg. No. 1025467

Mark

POLYTRAN

Status

Expired

Serial Number

72461902

Registration No.

1025467

Filing Date

July 2, 1973

Registration Date

November 18, 1975

Class(es)

Class 009

Owners

SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION

03 · WORCESTER, MA, US

KEWANEE OIL COMPANY

03 · CLEVELAND, OH, US

Goods & Services

POLYCRYSTALLINE OPTICAL PRODUCTS-NAMELY, LENSES, WINDOWS, PRISMS, BLANKS AND BEAM SPLITTERS THAT ARE TRANSPARENT TO LIGHT IN THE INFRA-RED, ULTRA-VIOLET OR VISIBLE RANGE

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