Trademark Search  /  ISOTRON

ISOTRON

○ Dead · Expired

U.S. federal trademark · Serial No. 72016622 · Reg. No. 0648056

Mark
ISOTRON
Status
Expired
Serial Number
72016622
Registration No.
0648056
Filing Date
September 28, 1956
Registration Date
July 9, 1957
Class(es)
Class 001

Owners

PENNWALT CORPORATION
98 · PHILADELPHIA PA
PENNSYLVANIA SALT MANUFACTURING PENNSALT CHEMICALS CORPORATION, THE
03 · PHILADELPHIA 2, PA, US

Goods & Services

REFRIGERANTS, AEROSOL PROPELLANTS, AND FLUORINATED AND CHLORINATED HYDROCARBONS FOR GENERAL INDUSTRIAL USE

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