PSRI

○ Dead · Expired

U.S. federal trademark · Serial No. 72393346 · Reg. No. 0939095

Mark

PSRI

Status

Expired

Serial Number

72393346

Registration No.

0939095

Filing Date

May 27, 1971

Registration Date

July 25, 1972

Class(es)

Class 042

Owner

03 · NY, US

RESEARCH, DESIGN AND DEVELOPMENT SERVIIES IN PETROLEUM, CHEMICAL, FERTILIZER AND METALLURGICAL FIELDS

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