Official data from INPI

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Em ExigênciaInvention Patent

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Application data

Number

PI8304308

Type

Invention Patent

Filing

08/10/1983

Publication

03/20/1984

View on INPI

Progress at the INPI

Office action pending

Filing08/10/83
Publication03/20/84
Examination07/01/86
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: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

09/05/1989

RPI 985

14.1

05/05/1987

RPI 863

Solicitação de exame técnico

#4.1

07/01/1986

RPI 819

14.4

07/10/1984

RPI 716

Publicação do pedido de patente

#3.1

03/20/1984

RPI 700

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

Retificação

#15.3

01/22/1991

RPI 1051

6.4

04/10/1990

RPI 1013

Conhecimento de parecer técnico

#7.1