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Official data from INPI

MAQUINA FRESADORA PARA REBABAR E CHANFRAR PECAS EM GERAL

ConcedidaInvention Patent

Application data

Number

PI8302842

Type

Invention Patent

Filing

05/30/1983

Publication

01/15/1985

Progress at the INPI

  1. Filing05/30/83
  2. Publication01/15/85
  3. Examination04/09/85
  4. Allowance10/29/86
  5. Grant07/28/87
  6. Terminated04/25/95

The patent was granted on 07/28/1987 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: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KARMANN GHIA DO BRASIL LTDA [BR]

Inventors

S. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/28/1987

RPI 875

Notificação para pagamento de retribuição

#13.1

03/31/1987

RPI 858

Deferimento

#9.1

10/29/1986

RPI 836

8.1

03/04/1986

RPI 802

Solicitação de exame técnico

#4.1

04/09/1985

RPI 755

Publicação do pedido de patente

#3.1

01/15/1985

RPI 743

Pedido de patente depositado

#2.1

07/12/1983

RPI 664

Anuidade - prazo legal encerrado

#18.2

04/25/1995

RPI 1273

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