Official data from INPI

DISPOSITIVO DE PROJEÇÃO DO REBOCO MURAL, NOTADAMENTE PARA EXCAVAÇÃO.

ArquivadaInvention Patent

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Application data

Number

PI8100473

Type

Invention Patent

Filing

01/28/1981

Publication

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Progress at the INPI

Filing01/28/81
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 01/28/1981 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: 01/22/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. L. (pessoa física)

Inventors

T. L. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

80 01861 · 01/29/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/22/1985

RPI 744

From the same holder

PROCESSO DE FABRICAÇÃO CONTÍNUA DE COQUE OU DE SEMI-COQUE E INSTALAÇÃO PARA A EXECUÇÃO DO PROCESSO.

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