Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE COMPOSTOS BENZIMIDAZÓIS E BENZOTIAZÓIS.

Em AnáliseInvention Patent

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Application data

Number

PI8506098

Type

Invention Patent

Filing

12/05/1985

Publication

06/30/1987

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Progress at the INPI

Filing12/05/85
Publication06/30/87
Abandoned07/18/89
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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fisons Plc.

Inventors

D. S. (pessoa física)

Technical data

IPC Classification

C07D 235/22 C07D 263/58 C07D 277/76 C07D 401/10 C07D 413/10 C07D 417/10

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/18/1989

RPI 978

Publicação do pedido de patente

#3.1

06/30/1987

RPI 871

Pedido de patente depositado

#2.1

02/18/1986

RPI 800

Arquivamento - Art. 36 §1° da LPI

#11.2

07/23/1991

RPI 1077

Exigência - art. 36 da LPI

#6.1

02/05/1991

RPI 1053

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