Official data from INPI

APERFEICOAMENTOS EM NOVA MAQUINA PARA BATER CEREAIS E OUTROS

IndeferidaInvention Patent

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Application data

Number

PI8100730

Type

Invention Patent

Filing

02/06/1981

Publication

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Progress at the INPI

Under appeal

Filing02/06/81
Publication
Examination
Refused08/21/84
Grant
In force

The application was refused by the INPI on 08/21/1984. The invention was never patented.

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Latest action published by the INPI: 08/21/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LAREDO IND SA [BR]

Inventors

C. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/21/1984

RPI 722

Conhecimento de parecer técnico

#7.1

01/31/1984

RPI 693

Exigência - art. 36 da LPI

#6.1

08/09/1983

RPI 668

From the same holder

PROCESSO PARA PRODUCAO CONTINUA DE XAROPE DE ACUCAR

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