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Official data from INPI

MAQUINA-FERRAMENTA DE CABECOTES MULTIPLOS SUBSTITUIVEIS

ConcedidaInvention Patent

Application data

Number

PI8206125

Type

Invention Patent

Filing

10/21/1981

Publication

09/20/1983

Progress at the INPI

  1. Filing10/21/81
  2. Publication09/20/83
  3. Examination01/03/84
  4. Allowance09/10/85
  5. Grant03/29/88
  6. Terminated01/03/95

The patent was granted on 03/29/1988 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: 03/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HONDA MOTOR CO LTD [JP]

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Inventors

F. T. (pessoa física)

H. F. (pessoa física)

I. J. (pessoa física)

K. (pessoa física)

M. (pessoa física)

Y. I. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/29/1988

RPI 910

110

12/01/1987

RPI 893

Recurso

#12.1

12/31/1985

RPI 793

Deferimento

#9.1

09/10/1985

RPI 777

Republicação - classificação IPC

#15.11

08/27/1985

RPI 775

Pedido de certificado de adição de invenção

#5.1

05/22/1984

RPI 709

Solicitação de exame técnico

#4.1

01/03/1984

RPI 689

Publicação do pedido de patente

#3.1

09/20/1983

RPI 674

Pedido de patente depositado

#2.1

12/14/1982

RPI 634

Anuidade - prazo legal encerrado

#18.2

01/03/1995

RPI 1257

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