Official data from INPI

GELATINA MODIFICADA, PROCESSO DE PREPARAÇÃO DA MESMA E SUA APLICAÇÃO

ArquivadaInvention Patent

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Application data

Number

PI8906531

Type

Invention Patent

Filing

12/18/1989

Publication

08/28/1990

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Progress at the INPI

Filing12/18/89
Publication08/28/90
Abandoned10/13/92
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/18/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sanofi

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Inventors

G. T. (pessoa física)

S. D. (pessoa física)

Technical data

IPC Classification

C08H 1/00

Priority claims

88 16673 · 12/16/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

02/18/1997

RPI 1368

Arquivamento - Art. 36 §1° da LPI

#11.2

04/09/1996

RPI 1323

Exigência - art. 36 da LPI

#6.1

07/18/1995

RPI 1285

Solicitação de exame técnico

#4.1

10/13/1992

RPI 1141

Publicação do pedido de patente

#3.1

08/28/1990

RPI 1030

Pedido de patente depositado

#2.1

05/01/1990

RPI 1016

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