Trademark Search / AIR CURTAIN

AIR CURTAIN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73450487 · Reg. No. 1326398

Mark

AIR CURTAIN

Status

Cancelled

Serial Number

73450487

Registration No.

1326398

Filing Date

October 31, 1983

Registration Date

March 19, 1985

Class(es)

Class 042

Owners

03 · Bellevue, WA, US

03 · Bellevue, WA, US

03 · Bellevue, WA, US

Custom Design of Heating, Ventilating and Air Conditioning of a Building for Effective Use for Thermal Insulating Windows in the Building Structure

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