Trademark Search / PHOSFLUOROGEN

PHOSFLUOROGEN

○ Dead · Expired

U.S. federal trademark · Serial No. 72029299 · Reg. No. 0656294

Mark

PHOSFLUOROGEN

Status

Expired

Serial Number

72029299

Registration No.

0656294

Filing Date

May 2, 1957

Registration Date

December 31, 1957

Class(es)

Class 001

Owner

03 · TULSA, OK, US

COMPOSITIONS CONTAINING COMBINED PHOSPHORUS AND FLUORINE FOR GENERATION OF PHOSPHORUS PENTAFLUORIDE

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