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Official data from INPI

COMPRESSOR ALTERNANTE COM ACIONAMENTO HIDRÁULICO E DESLOCAMENTO POSITIVO.

Em AnáliseInvention Patent
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Application data

Number

PI8600718

Type

Invention Patent

Filing

02/20/1986

Publication

11/04/1986
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Progress at the INPI

  1. Filing02/20/86
  2. Publication11/04/86
  3. Abandoned11/22/88
  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: 04/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. Z. (pessoa física)

IT

Inventors

F. Z. (pessoa física)

Technical data

IPC Classification

F04B 9/12

Priority claims

IT

3342 A/85 · 02/22/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

04/04/1989

RPI 963

Solicitação de exame técnico

#4.1

11/22/1988

RPI 944

Publicação do pedido de patente

#3.1

11/04/1986

RPI 837

Pedido de patente depositado

#2.1

08/12/1986

RPI 825

Arquivamento - Art. 36 §1° da LPI

#11.2

04/20/1993

RPI 1168

Republicação - classificação IPC

#15.11

10/06/1992

RPI 1140

Exigência - art. 36 da LPI

#6.1

12/10/1991

RPI 1097

Exigência - art. 36 da LPI

#6.1

01/09/1990

RPI 1001

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