Official data from INPI

EXTRAÇÃO DE CORANTE DO URUCUM POR ELETRÓLISE

IndeferidaInvention Patent

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Application data

Number

PI9000080

Type

Invention Patent

Filing

01/05/1990

Publication

06/05/1990

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Progress at the INPI

Under appeal

Filing01/05/90
Publication06/05/90
Examination01/15/91
Refused04/27/99
Grant
In force

The application was refused by the INPI on 04/27/1999. The invention was never patented.

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Latest action published by the INPI: 04/27/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. B. (pessoa física)

SP, BR

Inventors

M. B. (pessoa física)

Technical data

IPC Classification

C09B 61/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base nos Artigos n°s 37, 8 e 13 da LPI 9279/96.

04/27/1999

RPI 1477

Conhecimento de parecer técnico

#7.1

06/16/1998

RPI 1434

Solicitação de exame técnico

#4.1

01/15/1991

RPI 1050

Publicação antecipada

#3.2

06/05/1990

RPI 1021

Pedido de patente depositado

#2.1

05/01/1990

RPI 1016

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