Trademark Search  /  PROAID

PROAID

○ Dead · Cancelled

U.S. federal trademark · Serial No. 78509463 · Reg. No. 3028621

Mark
PROAID
Status
Cancelled
Serial Number
78509463
Registration No.
3028621
Filing Date
November 1, 2004
Registration Date
December 13, 2005
Class(es)
Class 001

Owners

Knowles, Art
01 · Andalusia, AL, US
Knowles, Art
01 · Andalusia, AL, US
Knowles, Art
01 · Andalusia, AL, US

Goods & Services

Chemical additive, namely, polarized refrigerant oil additive (PROA), that is especially designed to improve the efficiency of air-conditioners, chillers, heat pumps, and refrigeration systems, which coats the metal surface of a compressor with a film that is one molecule thick and increases the lubricating ability of the refrigerant oil and displaces the build-up of oil in condenser and evaporator coils resulting in savings in energy consumption, reduced maintenance and extended life of the equipment

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