Official data from INPI

DISPOSITIVO PARA INTRODUÇÃO DE MATERIAL TRITURADO EM UM AMBIENTE PRESSURIZADO.

ArquivadaInvention Patent

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Application data

Number

PI7906248

Type

Invention Patent

Filing

09/26/1979

Publication

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Progress at the INPI

Filing09/26/79
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 09/26/1979 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/31/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. A. (pessoa física)

Inventors

N. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

P 28 52 204.5 · 12/02/1978

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/31/1984

RPI 693

From the same holder

Dispositivo para elevar e abaixar uma plataforma marinha flutuável.Bocal para um forno de fluidização.PROCESSO E INSTALAÇÃO PARA DESTILAÇÃO DE XISTO BETUMINOSO.

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