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Official data from INPI

BOMBA INJETORA DE COMBUSTÍVEL PARA MOTORES DE COMBUSTÃO INTERNA

Em AnáliseInvention PatentPCT · DE1987000125

Application data

Number

PI8706768

Type

Invention Patent

Filing

03/20/1987

Publication

02/23/1988

PCT

DE1987000125

Progress at the INPI

  1. Filing03/20/87
  2. Publication02/23/88
  3. Examination01/02/90
  4. Allowance08/06/91
  5. Grant05/26/92
  6. Terminated10/24/95

The patent was granted on 05/26/1992 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: 02/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GmbH

DE

See this company's full portfolio

Inventors

J. W. (pessoa física)

DE

J. G. (pessoa física)

DE

W. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 09 759.4 · 03/22/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

02/23/1988

RPI 905

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

05/26/1992

RPI 1121

Notificação para pagamento de retribuição

#13.1

12/03/1991

RPI 1096

Deferimento

#9.1

08/06/1991

RPI 1079

Solicitação de exame técnico

#4.1

01/02/1990

RPI 1000

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