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Official data from INPI

SISTEMA DE TRANSMISSAO HIDRAULICA CILINDRO-MACACO

ArquivadaInvention Patent

Application data

Number

PI8304816

Type

Invention Patent

Filing

09/05/1983

Publication

04/09/1985

Progress at the INPI

  1. Filing09/05/83
  2. Publication04/09/85
  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: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. K. (pessoa física)

Inventors

K. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/31/1988

RPI 919

Exigência - art. 36 da LPI

#6.1

06/16/1987

RPI 869

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação do pedido de patente

#3.1

04/09/1985

RPI 755

Pedido de patente depositado

#2.1

11/08/1983

RPI 681

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