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Official data from INPI

CONJUNTO DE SISTEMAS DISTRIBUIDOR DE PROCESSAMENTO

Prazo de SigiloInvention Patent

Application data

Number

PI8704837

Type

Invention Patent

Filing

09/21/1987

Publication

01/02/1991

Progress at the INPI

  1. Filing09/21/87
  2. Publication01/02/91
  3. Abandoned
  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: 12/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Prólogo S/A Produtos Eletrônicos.

DF, BR

Inventors

M. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: G06F 15/21; G06F 13/00.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

06/08/1993

RPI 1175

15.15

11/17/1992

RPI 1146

Pedido de patente depositado

#2.1

01/02/1991

RPI 1048

Publicação do pedido de patente

#3.1

01/02/1991

RPI 1048

15.15

08/21/1990

RPI 1029

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