Trademark Search / TECH-LINE

TECH-LINE

○ Dead · Expired

U.S. federal trademark · Serial No. 72410542 · Reg. No. 0997548

Mark

TECH-LINE

Status

Expired

Serial Number

72410542

Registration No.

0997548

Filing Date

December 20, 1971

Registration Date

November 5, 1974

Class(es)

Class 009

Owner

ARTHUR BROS. CO., INC.

03 · FOND DU LAC 5, WI, US

Goods & Services

MEASURING APPARATUS USEFUL IN ANALYZING WATER FOR WATER POLLUTION SPECIFICALLY BIOLOGICAL OXYGEN DEMAND ANALYZERS; AND MEASURING APPARATUS USEFUL IN THE MEDICAL HEALTH FIELD-NAMELY, OXYGEN ANALYZERS FOR MEASURING THE METABOLISM OF CELLS BY OXYGEN CONSUMPTION

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