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Official data from INPI

PORTA-PINCA COM CILINDRO HIDRAULICO GIRATORIO INCORPORADO

Em AnáliseInvention Patent
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Application data

Number

PI8605139

Type

Invention Patent

Filing

10/21/1986

Publication

05/31/1988
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Progress at the INPI

  1. Filing10/21/86
  2. Publication05/31/88
  3. Abandoned11/08/88
  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: 11/08/1988. 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

B23Q 3/152

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/08/1988

RPI 942

Solicitação de exame não realizada

#4.2

08/30/1988

RPI 932

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

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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