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Official data from INPI

PULVERIZADOR AGRÍCOLA DE TRAÇÃO ANIMAL.

DeferidaInvention Patent

Application data

Number

PI8505606

Type

Invention Patent

Filing

11/04/1985

Publication

06/09/1987

Progress at the INPI

  1. Filing11/04/85
  2. Publication06/09/87
  3. Examination12/08/87
  4. Allowance
  5. Grant
  6. In force

Published on 06/09/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

PR, BR

Inventors

A. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

11/21/1989

RPI 996

Exigência - art. 36 da LPI

#6.1

06/20/1989

RPI 974

Republicação - classificação IPC

#15.11

01/10/1989

RPI 951

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Exigência - art. 36 da LPI

#6.1

08/30/1988

RPI 932

Pedido de certificado de adição de invenção

#5.1

03/15/1988

RPI 908

Solicitação de exame técnico

#4.1

12/08/1987

RPI 894

15.16

07/14/1987

RPI 873

Publicação do pedido de patente

#3.1

06/09/1987

RPI 868

Pedido de patente depositado

#2.1

01/21/1986

RPI 796

Retificação

#15.3

04/06/1993

RPI 1166

110

01/12/1993

RPI 1154

120

01/08/1991

RPI 1049

Recurso

#12.1

05/15/1990

RPI 1018

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