Official data from INPI

PROCESSO DE FABRICAÇÃO DE N-MENTIL-N-(N-2,4-XILILFORMINIDOIL) FORMAMIDINA

Em AnáliseInvention Patent

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Application data

Number

PI8203202

Type

Invention Patent

Filing

06/01/1982

Publication

06/14/1983

View on INPI

Progress at the INPI

Office action pending

Filing06/01/82
Publication06/14/83
Examination05/14/85
Allowance
Grant
In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

Latest action published by the INPI: 12/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Química Estrela Serviços S/A

RS, BR

Inventors

A. C. (pessoa física)

E. M. (pessoa física)

Technical data

IPC Classification

C07C 119/06

Priority claims

220601 · 11/14/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.15

12/08/1987

RPI 894

15.4

10/20/1987

RPI 887

Exigência - art. 36 da LPI

#6.1

01/14/1986

RPI 795

15.9

05/14/1985

RPI 760

Solicitação de exame técnico

#4.1

05/14/1985

RPI 760

Publicação do pedido de patente

#3.1

06/14/1983

RPI 660

Pedido de patente depositado

#2.1

07/20/1982

RPI 613

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