Trademark Search / F S

F S

○ Dead · Expired

U.S. federal trademark · Serial No. 72306302 · Reg. No. 0887803

Mark

F S

Status

Expired

Serial Number

72306302

Registration No.

0887803

Filing Date

August 30, 1968

Registration Date

March 17, 1970

Class(es)

Class 009

Owner

FREQUENCY SOURCES INC.

03 · NORTH CHELMSFORD, MA, US

Goods & Services

SOLID STATE MICROWAVE SOURCES-NAMELY, VOLTAGE TUNABLE, MECHANICALLY TUNABLE, CAVITY CONTROLLED AND CRYSTAL CONTROLLED SOURCES; AND FREQUENCY MULTIPLIERS

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