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Official data from INPI

PROCESSO E APARELHO PARA A FABRICAÇÃO DE UM ARTIGO COMPÓSITO DE SEÇÃO CONSTANTE, CHEIO OU OCO, COMPREENDENDO UMA ALMA E UM INVÓLUCRO EXTERIOR E ARTIGO COMPÓSITO ASSIM OBTIDO

Em AnáliseInvention Patent

Application data

Number

PI8706566

Type

Invention Patent

Filing

12/04/1987

Publication

07/12/1988

Progress at the INPI

  1. Filing12/04/87
  2. Publication07/12/88
  3. Abandoned10/11/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/11/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gunther SA

FR

Inventors

D. C. (pessoa física)

FR

J. B. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

86.16975 · 12/04/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/11/1988

RPI 938

Publicação do pedido de patente

#3.1

07/12/1988

RPI 925

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

Arquivamento - Art. 36 §1° da LPI

#11.2

09/19/1995

RPI 1294

Exigência - art. 36 da LPI

#6.1

01/10/1995

RPI 1258

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