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Official data from INPI

MOLDE TRANSFORMÁVEL E PROCESSO DE FABRICO DE UM MOLDE TRANSFORMÁVEL

Em ExigênciaInvention Patent

Application data

Number

PI8504129

Type

Invention Patent

Filing

08/28/1985

Publication

06/17/1986

Progress at the INPI

  1. Filing08/28/85
  2. Publication06/17/86
  3. Examination05/17/88
  4. Allowance05/15/90
  5. Grant12/26/90
  6. Terminated08/08/95

The patent was granted on 12/26/1990 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: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Société dite: Engineering, Management, Data Processing (E.M.D.P.)

FR

Inventors

L. D. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

84 13506 · 08/31/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

04/25/1989

RPI 966

Solicitação de exame técnico

#4.1

05/17/1988

RPI 917

Publicação do pedido de patente

#3.1

06/17/1986

RPI 817

Pedido de patente depositado

#2.1

10/29/1985

RPI 784

Anuidade - prazo legal encerrado

#18.2

08/08/1995

RPI 1288

Concessão da patente

#16.1

12/26/1990

RPI 1047

Notificação para pagamento de retribuição

#13.1

08/21/1990

RPI 1029

Deferimento

#9.1

05/15/1990

RPI 1018

15.8

01/02/1990

RPI 1000

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