Official data from INPI

CAL VIVA COM TEMPO DE HIDRATACAO PROLONGADO

ArquivadaInvention Patent

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Application data

Number

PI8504299

Type

Invention Patent

Filing

09/06/1984

Publication

07/01/1986

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Progress at the INPI

Filing09/06/84
Publication07/01/86
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 09/06/1984 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: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PERSTORP AB [SE]

Inventors

J. R. (pessoa física)

Technical data

IPC Classification

C04B 2/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/04/1988

RPI 937

Publicação do pedido de patente

#3.1

07/01/1986

RPI 819

Pedido de patente depositado

#2.1

11/12/1985

RPI 786

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