Official data from INPI

PROCESSO PARAA ELIMINAÇÃO DE DIPROPINITRO-SALINA (DNPA) TRIFLURALINA.

PublicadaInvention Patent

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Application data

Number

PI8702399

Type

Invention Patent

Filing

05/12/1987

Publication

07/12/1988

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Progress at the INPI

Filing05/12/87
Publication07/12/88
Abandoned09/25/90
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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

E. M. (pessoa física)

Quimica Estrela - Aca S.A. e Agustin Ovidio Colonna

Inventors

A. C. (pessoa física)

E. M. (pessoa física)

Technical data

IPC Classification

C07C 87/60

Priority claims

306.365 · 12/30/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/12/1988

RPI 925

Pedido de patente depositado

#2.1

08/04/1987

RPI 876

Arquivamento - Art. 36 §1° da LPI

#11.2

09/06/1994

RPI 1240

Exigência - art. 36 da LPI

#6.1

02/22/1994

RPI 1212

14.1

04/30/1991

RPI 1065

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

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