Trademark Search / TSC

TSC

○ Dead · Expired

U.S. federal trademark · Serial No. 72159303 · Reg. No. 0777639

Mark

TSC

Status

Expired

Serial Number

72159303

Registration No.

0777639

Filing Date

December 17, 1962

Registration Date

September 29, 1964

Class(es)

Class 001

Owner

FERRA SPHERE CHEMICAL, INC.

03 · CA, US

Goods & Services

WATER CONDITIONING CHEMICALS FOR THE PREVENTION OF RUST AND SCALE-NAMELY, CALCIUM CARBONATE, IN WATER CONFINING TANKS; FOR THE CONTROL OF PH OF WATER IN SUCH TANKS; AND FOR THE CONTROL OF ELECTROLYTIC ACTION IN SUCH CONFINED WATER

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