VIRCHEM

○ Dead · Expired

U.S. federal trademark · Serial No. 72235541 · Reg. No. 0820557

Mark

VIRCHEM

Status

Expired

Serial Number

72235541

Registration No.

0820557

Filing Date

December 29, 1965

Registration Date

December 20, 1966

Class(es)

Class 001

Owner

03 · ME, US

CHEMICAL COMPOUND-NAMELY, ZINC HYDROSULFITE

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