931

○ Dead · Expired

U.S. federal trademark · Serial No. 72381658 · Reg. No. 0933459

Mark

931

Status

Expired

Serial Number

72381658

Registration No.

0933459

Filing Date

January 21, 1971

Registration Date

May 9, 1972

Class(es)

Class 001

Owners

03 · PORTSMOUTH, VA, US

03 · PORTSMOUTH, VA, US

CORROSION INHIBITING FORMULATION FOR USE IN WATER SYSTEMS TO CONTROL CORROSION OF DISTRIBUTION LINES, HEATERS, AND OTHER CONDUCTIVE MEDIA

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