Official data from INPI

COMPOSICAO SECA PARA USO EM PROCESSO DE CONCRETO INSTANTANEO E PROCESSO PARA MISTURAR E APLICAR A MESMA

ArquivadaInvention Patent

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Application data

Number

PI8207955

Type

Invention Patent

Filing

11/02/1981

Publication

10/04/1983

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Progress at the INPI

Filing11/02/81
Publication10/04/83
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 11/02/1981 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: 04/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PROTEI IND INC [US]

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

C04B 7/35

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/29/1986

RPI 810

Notificação de entrada na fase nacional - PCT

#1.3

10/04/1983

RPI 676

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