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Official data from INPI

PROCESSO PARA A PRODUCAO DE MATERIAL ESTRATIFICADO OU PECAS DE TRABALHO ESTRATIFICADAS

Em AnáliseInvention Patent

Application data

Number

PI8500587

Type

Invention Patent

Filing

02/11/1984

Publication

09/24/1985

Progress at the INPI

  1. Filing02/11/84
  2. Publication09/24/85
  3. Abandoned06/17/86
  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: 06/17/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GLYCO METALL WERKE [DE]

Inventors

G. K. (pessoa física)

H. E. (pessoa física)

S. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/17/1986

RPI 817

Publicação do pedido de patente

#3.1

09/24/1985

RPI 779

Pedido de patente depositado

#2.1

04/30/1985

RPI 758

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1991

RPI 1098

Republicação - classificação IPC

#15.11

07/09/1991

RPI 1075

Exigência - art. 36 da LPI

#6.1

04/02/1991

RPI 1061

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