Official data from INPI

DISTANCIADOR DA FERRAGEM NA MOLDAGEM DE CONCRETO ARMADO

Em AnáliseUtility Model

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Application data

Number

MU5600717

Type

Utility Model

Filing

06/16/1976

Publication

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Progress at the INPI

Filing06/16/76
Publication
Examination
Allowance
Grant
Terminated08/27/85

The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/27/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STUSSI IND COM LTD

Inventors

S. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/27/1985

RPI 775

Cessão de direito de exploração

#22.1

02/26/1985

RPI 749

From the same holder

SISTEMA PARA MOLDAGEM EM CONCRETO ARMADO DE BARRAS DE FER GARAGEM MULTIPLA ABOBADA SECUNDARIA EM TUNEL PAVIMENTO RESISTENTE E FLEXIVEL PARA TRANSITO PESADO PROCESSO PARA A PRODUCAO DE UMA ABOBADA SECUNDARIA NUM TUNEL E UMA ABOBODA PRODUZIDA DE ACORDO COM ESTE PROCESSO

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