Official data from INPI

CULTIVADOR COM MOLAS VIBRADORAS

Em AnáliseInvention Patent

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Application data

Number

PI7800994

Type

Invention Patent

Filing

02/20/1978

Publication

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Progress at the INPI

Filing02/20/78
Publication
Examination
Refused04/26/83
Grant
In force

The application was refused on 04/26/1983 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/26/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KONGSKILDE EQUIP AGRICOLAS LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/26/1983

RPI 653

Petição de recurso

#12.2

11/09/1982

RPI 629

Indeferimento

#9.2

07/20/1982

RPI 613

Conhecimento de parecer técnico

#7.1

12/29/1981

RPI 584

From the same holder

TUBOS METALICOS COM NERVURAS PARA JUSTAPOSICAO DE ABRACADEIRAS PROCESSO DE FABRICACAO E MONTAGEM DE COMPONENTES MODULARES PARA SILOS

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