Official data from INPI

APERFEIÇOAMENTO NO MECANISMO DE MOVIMENTO DE CEREAL EM CARRETA AGRÍCOLA GRANELEIRA.

IndeferidaInvention Patent

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Application data

Number

PI8100015

Type

Invention Patent

Filing

01/05/1981

Publication

09/08/1982

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Progress at the INPI

Under appeal

Filing01/05/81
Publication09/08/82
Examination04/05/83
Refused11/13/84
Grant
In force

The application was refused by the INPI on 11/13/1984. The invention was never patented.

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Latest action published by the INPI: 11/13/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fundição Jacuí S/A Comércio e Indústria de Máquinas Agrícolas.

Inventors

M. D. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/13/1984

RPI 734

Conhecimento de parecer técnico

#7.1

02/21/1984

RPI 696

Solicitação de exame técnico

#4.1

04/05/1983

RPI 650

Publicação do pedido de patente

#3.1

09/08/1982

RPI 620

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