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Official data from INPI

AVIAO ESTRATEGICO PARA POUSOS EM AREAS ACIDENTADAS

ArquivadaInvention Patent

Application data

Number

PI8600657

Type

Invention Patent

Filing

02/17/1986

Publication

09/08/1987

Progress at the INPI

  1. Filing02/17/86
  2. Publication09/08/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/17/1986 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. B. (pessoa física)

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/12/1989

RPI 999

Publicação do pedido de patente

#3.1

09/08/1987

RPI 881

Pedido de patente depositado

#2.1

08/05/1986

RPI 824

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