PSI

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73233006 · Reg. No. 1152309

Mark

PSI

Status

Cancelled

Serial Number

73233006

Registration No.

1152309

Filing Date

September 27, 1979

Registration Date

April 28, 1981

Class(es)

Class 011

Owners

98 · Fenton, MO

03 · Fenton, MO, US

03 · Fenton, MO, US

03 · Fenton, MO, US

Heat Accumulators-Namely, Thermal Energy Storage Units Containing a Phase Change Material

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