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Official data from INPI

MATERIAL EM CHAPA PERFILADO.

ArquivadaInvention Patent
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Application data

Number

PI8505479

Type

Invention Patent

Filing

02/25/1985

Publication

02/18/1986
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Progress at the INPI

  1. Filing02/25/85
  2. Publication02/18/86
  3. Abandoned11/24/87
  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.

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Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Wilson Double-Deck Trailers Limited

Inventors

F. W. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

GB

8404977 · 02/25/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/21/1989

RPI 996

Exigência - art. 36 da LPI

#6.1

05/16/1989

RPI 969

Solicitação de exame técnico

#4.1

11/24/1987

RPI 892

Notificação de entrada na fase nacional - PCT

#1.3

02/18/1986

RPI 800

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