Official data from INPI

Processo para obtenção de ativador do solo composto de meláfiros montroníticos.

IndeferidaInvention Patent

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Application data

Number

PI7701112

Type

Invention Patent

Filing

02/18/1977

Publication

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Progress at the INPI

Under appeal

Filing02/18/77
Publication
Examination
Refused08/07/84
Grant
In force

The application was refused by the INPI on 08/07/1984. The invention was never patented.

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Latest action published by the INPI: 08/07/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

Inventors

P. A. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/07/1984

RPI 720

Conhecimento de parecer técnico

#7.1

01/17/1984

RPI 691

From the same holder

Medidor de superfície laminar analógico digital.Processo industrial de decantação de restilo de destilaria de álcool, para a obtenção de adubo líquido.Processo industrial para granulação de formulação de herbicidas.

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