Official data from INPI

DISPOSITIVO ESPALHADOR DE CALCARIO E OUTROS

IndeferidaInvention Patent

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Application data

Number

PI8102708

Type

Invention Patent

Filing

04/29/1981

Publication

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Progress at the INPI

Under appeal

Filing04/29/81
Publication
Examination07/05/83
Refused05/07/85
Grant
In force

The application was refused by the INPI on 05/07/1985. The invention was never patented.

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Latest action published by the INPI: 05/07/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IKEDA & FILHOS LTDA [BR]

Inventors

I. I. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/07/1985

RPI 759

Conhecimento de parecer técnico

#7.1

10/09/1984

RPI 729

Solicitação de exame técnico

#4.1

07/05/1983

RPI 663

From the same holder

APERFEICOAMENTO EM CHURRASQUEIRA PORTATIL APERFEICOAMENTO EM CHURRASQUEIRA

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