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Official data from INPI

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Application data

Number

PI8304313

Type

Invention Patent

Filing

08/11/1983

Publication

03/20/1984
View on INPI

Progress at the INPI

Office action pending
  1. Filing08/11/83
  2. Publication03/20/84
  3. Examination04/29/86
  4. Allowance
  5. Grant
  6. 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).

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Latest action published by the INPI: 09/06/1988. 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).

Retificação

#15.3

09/06/1988

RPI 933

15.19

12/08/1987

RPI 894

Retificação

#15.3

10/06/1987

RPI 885

6.2

03/04/1987

RPI 854

Solicitação de exame técnico

#4.1

04/29/1986

RPI 810

Publicação do pedido de patente

#3.1

03/20/1984

RPI 700

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

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