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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8603873

Type

Invention Patent

Filing

08/11/1986

Publication

03/24/1987

Progress at the INPI

  1. Filing08/11/86
  2. Publication03/24/87
  3. Abandoned09/06/88
  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: 09/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Messerschmitt-Bolkow-Blohm GmbH

DE

Inventors

V. P. (pessoa física)

W. F. (pessoa física)

W. J. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/06/1988

RPI 933

Publicação do pedido de patente

#3.1

03/24/1987

RPI 857

Pedido de patente depositado

#2.1

03/04/1987

RPI 854

Arquivamento - Art. 36 §1° da LPI

#11.2

08/03/1993

RPI 1183

Exigência - art. 36 da LPI

#6.1

02/24/1993

RPI 1160

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