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Official data from INPI

CARBURADOR PARA MOTOR À COMBUSTÃO INTERNA

ConcedidaInvention Patent

Application data

Number

PI8503666

Type

Invention Patent

Filing

08/02/1985

Publication

05/06/1986

Progress at the INPI

  1. Filing08/02/85
  2. Publication05/06/86
  3. Examination09/16/86
  4. Allowance01/24/89
  5. Grant09/26/89
  6. Terminated08/15/95

The patent was granted on 09/26/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Solex

FR

See this company's full portfolio

Inventors

B. M. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

84 12350 · 08/03/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

05/30/1989

RPI 971

Deferimento

#9.1

01/24/1989

RPI 953

Exigência - art. 36 da LPI

#6.1

08/02/1988

RPI 928

Solicitação de exame técnico

#4.1

09/16/1986

RPI 830

Publicação do pedido de patente

#3.1

05/06/1986

RPI 811

Pedido de patente depositado

#2.1

10/08/1985

RPI 781

Anuidade - prazo legal encerrado

#18.2

08/15/1995

RPI 1289

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