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Official data from INPI

PROCESSO E APARELHO PERTINENTE PARA CONTROLAR MAQUINAS-FERRAMENTA

Em AnáliseInvention Patent

Application data

Number

PI8604780

Type

Invention Patent

Filing

10/02/1986

Publication

06/30/1987

Progress at the INPI

  1. Filing10/02/86
  2. Publication06/30/87
  3. Examination01/09/90
  4. Allowance09/03/91
  5. Grant06/30/92
  6. Terminated06/18/96

The patent was granted on 06/30/1992 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Marposs S.p.A., companhia italiana

IT

Inventors

A. B. (pessoa física)

IT

G. G. (pessoa física)

IT

N. S. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

3565 A/85 · 10/02/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.15

10/31/1989

RPI 993

Publicação do pedido de patente

#3.1

06/30/1987

RPI 871

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Anuidade - prazo legal encerrado

#18.2

06/18/1996

RPI 1333

Concessão da patente

#16.1

06/30/1992

RPI 1126

Notificação para pagamento de retribuição

#13.1

01/07/1992

RPI 1101

Deferimento

#9.1

09/03/1991

RPI 1083

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

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