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Official data from INPI

SUPORTE DE BARRA DE PULVERIZACAO,CHASSI DE IMPLEMENTO DE PULVERIZACAO AGRICOLA,E A CONJUGACAO DESSES ELEMENTOS PARA A FORMACAO DE UM CONJUNTO DE MOVIMENTACAO OSCILANTE

IndeferidaInvention Patent
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Application data

Number

PI8301835

Type

Invention Patent

Filing

04/06/1983

Publication

09/13/1983
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Progress at the INPI

Under appeal
  1. Filing04/06/83
  2. Publication09/13/83
  3. Examination11/12/85
  4. Refused08/23/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/23/1988. The invention was never patented.

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Latest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. L. (pessoa física)

Inventors

L. B. (pessoa física)

Technical data

IPC Classification

A01B 59/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/23/1988

RPI 931

Retificação

#15.6

03/01/1988

RPI 906

Retificação

#15.3

11/03/1987

RPI 889

Conhecimento de parecer técnico

#7.1

07/28/1987

RPI 875

Pedido de certificado de adição de invenção

#5.1

04/01/1986

RPI 806

Solicitação de exame técnico

#4.1

11/12/1985

RPI 786

Publicação antecipada

#3.2

09/13/1983

RPI 673

Pedido de patente depositado

#2.1

05/24/1983

RPI 657

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