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Official data from INPI

CILINDRO HIDRAULICO GIRATORIO COM PASSAGEM

Em AnáliseInvention Patent

Application data

Number

PI8605662

Type

Invention Patent

Filing

11/17/1986

Publication

06/14/1988

Progress at the INPI

  1. Filing11/17/86
  2. Publication06/14/88
  3. Abandoned09/20/88
  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: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ONCA IND METALURGICAS S A [BR]

Inventors

A. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Publicação do pedido de patente

#3.1

06/14/1988

RPI 921

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1991

RPI 1098

Exigência - art. 36 da LPI

#6.1

05/21/1991

RPI 1068

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