Official data from INPI

UM PROCEDIMENTO PARA OBTENCAO DE ESTERES FTALIDILICOS DO ACIDO 2-ACETOXIBENZIOCO 5-HALOGENIO AU NAO SUBSTITUIDO DE ELEVADA PUREZA, E INTERMEDIARIOS PRA SUAS SINTESES

IndeferidaInvention Patent

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Application data

Number

PI8105301

Type

Invention Patent

Filing

08/22/1980

Publication

05/04/1982

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Progress at the INPI

Under appeal

Filing08/22/80
Publication05/04/82
Examination05/02/84
Refused01/22/85
Grant
In force

The application was refused by the INPI on 01/22/1985. The invention was never patented.

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Latest action published by the INPI: 01/22/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BAGO SA LABOR

Inventors

L. M. (pessoa física)

Technical data

IPC Classification

C07D 307/82 C07D 307/83 C07D 307/89

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/22/1985

RPI 744

15.9

05/02/1984

RPI 706

Solicitação de exame técnico

#4.1

05/02/1984

RPI 706

Publicação do pedido de patente

#3.1

05/04/1982

RPI 602

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