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Official data from INPI

APARELHO DE PROJEÇÃO DE DIAPOSITIVOS COM ÓPTICA DE PROJEÇÃO MÚLTIPLA UTILIZANDOUMA BANDEJA CIRCULAR PARA DIAPOSITIVOS E TENDO PORTAS PARA DIAPOSITIVOS DE POSIÇÕES FIXAS.

ArquivadaInvention Patent

Application data

Number

PI8407298

Type

Invention Patent

Filing

03/16/1984

Publication

03/25/1986

Progress at the INPI

  1. Filing03/16/84
  2. Publication03/25/86
  3. Abandoned12/22/87
  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.

Talk to a specialist

Latest action published by the INPI: 05/02/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. K. (pessoa física)

Inventors

G. K. (pessoa física)

Technical data

IPC Classification

Priority claims

US

PCT/84/0029 · 03/16/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/02/1989

RPI 967

Exigência - art. 36 da LPI

#6.1

11/16/1988

RPI 943

Solicitação de exame técnico

#4.1

12/22/1987

RPI 896

Notificação de entrada na fase nacional - PCT

#1.3

03/25/1986

RPI 805

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