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Official data from INPI

FIXAÇÃO, EM ESPECIAL PARA PLACAS DE ALMA DUPLA TRANSPARENTES.

ArquivadaInvention Patent
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Application data

Number

PI8301462

Type

Invention Patent

Filing

03/22/1983

Publication

11/29/1983
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Progress at the INPI

  1. Filing03/22/83
  2. Publication11/29/83
  3. Abandoned03/27/84
  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: 12/03/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

DE

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

E04H 6/42

Priority claims

DE

P 32 10 556.8 · 03/23/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/03/1985

RPI 789

Exigência - art. 36 da LPI

#6.1

05/14/1985

RPI 760

Solicitação de exame técnico

#4.1

03/27/1984

RPI 701

Publicação do pedido de patente

#3.1

11/29/1983

RPI 684

Pedido de patente depositado

#2.1

05/03/1983

RPI 654

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