Official data from INPI

MÉTODO PARA DETECÇÃO DE UREASE PRÉ-FORMADA DE ORIGEM BACTERIANA EM BIÓPSIAS ENDOSCÓPICAS DA MUCOSA GASTRO-DUODENAL

Prazo de SigiloInvention Patent

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Application data

Number

PI8902699

Type

Invention Patent

Filing

05/19/1989

Publication

11/20/1990

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Progress at the INPI

Under appeal

Filing05/19/89
Publication11/20/90
Examination04/16/91
Refused09/05/95
Grant
In force

The application was refused by the INPI on 09/05/1995. The invention was never patented.

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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

R. I. (pessoa física)

RS, BR

Inventors

R. I. (pessoa física)

Technical data

IPC Classification

C12Q 1/58

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

07/18/1989

RPI 978

Indeferimento

#9.2

09/05/1995

RPI 1292

Solicitação de exame técnico

#4.1

04/16/1991

RPI 1063

Publicação do pedido de patente

#3.1

11/20/1990

RPI 1042

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