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Official data from INPI

INSTALAÇÃO DE SUJEIÇÃO PARA FIXAÇÃO SOLTÁVEL DE UMA FERRAMENTA, ESPECIALMENTE UM DISCO

Em AnáliseInvention PatentPCT · DE1987000552
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Application data

Number

PI8707952

Type

Invention Patent

Filing

11/28/1987

Publication

02/13/1990

PCT

DE1987000552
View on INPI

Progress at the INPI

  1. Filing11/28/87
  2. Publication02/13/90
  3. Examination09/25/90
  4. Allowance05/05/92
  5. Grant11/24/92
  6. Terminated10/24/95

The patent was granted on 11/24/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/24/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GmbH

DE

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Inventors

M. S. (pessoa física)

DE

W. H. (pessoa física)

DE

Technical data

IPC Classification

B24B 45/00

Priority claims

DE

P 3644440.5 · 12/24/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

11/24/1992

RPI 1147

Notificação para pagamento de retribuição

#13.1

09/22/1992

RPI 1138

Deferimento

#9.1

05/05/1992

RPI 1118

Deferimento

#9.1

04/14/1992

RPI 1115

Exigência - art. 36 da LPI

#6.1

10/08/1991

RPI 1088

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

Notificação de entrada na fase nacional - PCT

#1.3

02/13/1990

RPI 1006

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