(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

PROCESSO E APARELHO, CONSTITUINDO UM SISTEMA PARA CONTROLAR UM SISTEMA DE CONDICIONAMENTO/REFRIGERAÇÃO DE AR

ArquivadaInvention PatentPCT · US1993001259

Application data

Number

PI9306016

Type

Invention Patent

Filing

02/12/1993

Publication

11/18/1997

PCT

US1993001259

Progress at the INPI

  1. Filing02/12/93
  2. Publication11/18/97
  3. Examination
  4. Allowance02/23/99
  5. Abandoned
  6. In force

The application was allowed on 02/23/1999 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 04/11/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ecoair Corp

US

Inventors

J. P. (pessoa física)

US

Technical data

Priority claims

US

845.675 · 03/04/1992

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

04/11/2000

RPI 1527

Deferimento

#9.1

02/23/1999

RPI 1468

Notificação de entrada na fase nacional - PCT

#1.3

11/18/1997

RPI 1407

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.