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Official data from INPI

CONJUNTO PARA A ALIMENTAÇ—O DE CORRENTE PARA O ANÓDIO POROSO DE UMA PLACA BIPO

Em AnáliseInvention Patent

Application data

Number

PI8803175

Type

Invention Patent

Filing

06/28/1988

Publication

01/10/1989

Progress at the INPI

  1. Filing06/28/88
  2. Publication01/10/89
  3. Abandoned11/07/89
  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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Messerschmitt-Bolkow-Blohm GmbH

DE

Inventors

H. H. (pessoa física)

DE

H. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3721753.4.45 · 07/01/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/07/1989

RPI 994

Publicação do pedido de patente

#3.1

01/10/1989

RPI 951

Pedido de patente depositado

#2.1

11/22/1988

RPI 944

Republicação - classificação IPC

#15.11

10/24/1995

RPI 1299

Arquivamento - Art. 36 §1° da LPI

#11.2

10/10/1995

RPI 1297

Exigência - art. 36 da LPI

#6.1

01/31/1995

RPI 1261

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