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Official data from INPI

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Application data

Number

PI8305097

Type

Invention Patent

Filing

09/19/1983

Publication

05/08/1984
View on INPI

Progress at the INPI

  1. Filing09/19/83
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 09/19/1983. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 09/08/1987. 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

09/08/1987

RPI 881

Pedido de certificado de adição de invenção

#5.1

07/09/1985

RPI 768

Pedido de certificado de adição de invenção

#5.1

07/02/1985

RPI 767

Solicitação de exame técnico

#4.1

02/20/1985

RPI 748

5.2

09/18/1984

RPI 726

Publicação do pedido de patente

#3.1

05/08/1984

RPI 707

Pedido de patente depositado

#2.1

11/22/1983

RPI 683

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