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Official data from INPI

SEM TITULO

ArquivadaInvention Patent
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Application data

Number

PI8304742

Type

Invention Patent

Filing

08/31/1983

Publication

04/10/1984
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Progress at the INPI

  1. Filing08/31/83
  2. Publication04/10/84
  3. Abandoned07/15/86
  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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/30/1988

RPI 932

Republicação - classificação IPC

#15.11

05/10/1988

RPI 916

Exigência - art. 36 da LPI

#6.1

01/12/1988

RPI 899

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

14.4

10/30/1984

RPI 732

14.1

10/23/1984

RPI 731

Publicação do pedido de patente

#3.1

04/10/1984

RPI 703

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

Republicação - classificação IPC

#15.11

10/01/1991

RPI 1087

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