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Official data from INPI

DISPOSITIVO PARA MELHORAMENTO DO DESEMPENHO DA MOLA DE ACOPLAMENTO DO EIXO DE CICLO DE MAQUINA IBM

ArquivadaInvention Patent
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Application data

Number

PI8300869

Type

Invention Patent

Filing

02/23/1983

Publication

09/25/1984
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Progress at the INPI

  1. Filing02/23/83
  2. Publication09/25/84
  3. Abandoned06/02/87
  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: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

B41J 23/02F16D 3/52

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/28/1989

RPI 962

Exigência - art. 36 da LPI

#6.1

08/23/1988

RPI 931

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Retificação

#15.6

03/17/1987

RPI 856

Retificação

#15.3

12/09/1986

RPI 842

Publicação do pedido de patente

#3.1

09/25/1984

RPI 727

Pedido de patente depositado

#2.1

04/05/1983

RPI 650

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