Official data from INPI

APERFEICOAMENTOS EM ARADOS REVERSIVEIS DE DISCOS

IndeferidaInvention Patent

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Application data

Number

PI7905601

Type

Invention Patent

Filing

08/29/1979

Publication

View on INPI

Progress at the INPI

Under appeal

Filing08/29/79
Publication
Examination
Refused02/08/83
Grant
In force

The application was refused by the INPI on 02/08/1983. The invention was never patented.

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Latest action published by the INPI: 02/08/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MARCHESAN IMPLEMENT & MAQUIN

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/08/1983

RPI 642

Conhecimento de parecer técnico

#7.1

04/27/1982

RPI 601

From the same holder

VALVULA LIMITADORA DO CURSO DA HASTE DE CILINDROS HIDRAULICOS APERFEICOAMENTOS EM ROCADEIRAS AGRICOLAS DISPOSITIVO REGULADOR DO ENGRENAMENTO COROA-PINHAO DE REDUTORES APERFEICOAMENTOS NO ALINHAMENTO DA BROCA DE PERFURADOR DE SOLO APERFEICOAMENTO EM BROCAS PARA PERFURADOR DE SOLO APERFEICOAMENTOS EM GRADES COM CONTROLE HIDRAULICO PARA ELIMINACAO DE ERVAS DANINHAS EM POMARES CITRICOS E DEMAIS CULTURAS COM SEMELHANTES FORMAS DE DESENVOLVIMENTO APERFEICOAMENTOS EM CHASSI DO PERFURADOR DE SOLO APERFEICOAMENTO EM SISTEMA DE FIXACAO DO REDUTOR DE ROCADEIRAS AGRICOLAS

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