Trademark Search / POLY-SPERSE

POLY-SPERSE

○ Dead · Expired

U.S. federal trademark · Serial No. 72465557 · Reg. No. 0997433

Mark

POLY-SPERSE

Status

Expired

Serial Number

72465557

Registration No.

0997433

Filing Date

August 13, 1973

Registration Date

November 5, 1974

Class(es)

Class 001

Owner

03 · TREVOSE, PA, US

CHEMICALS DESIGNED TO CONTROL SLUDGE, DEPOSITION AND FOAMING IN BOILER WATER SYSTEMS

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