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Official data from INPI

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Application data

Number

MU6101938

Type

Utility Model

Filing

08/25/1981

Publication

04/05/1983
View on INPI

Progress at the INPI

  1. Filing08/25/81
  2. Publication04/05/83
  3. Examination08/09/83
  4. Allowance
  5. Grant
  6. In force

Published on 04/05/1983, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 12/30/1986. 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).

101

12/30/1986

RPI 845

Recurso

#12.1

08/26/1986

RPI 827

Deferimento

#9.1

04/29/1986

RPI 810

15.10

02/18/1986

RPI 800

Exigência - art. 36 da LPI

#6.1

06/11/1985

RPI 764

Conhecimento de parecer técnico

#7.1

04/03/1984

RPI 702

Solicitação de exame técnico

#4.1

08/09/1983

RPI 668

Publicação do pedido de patente

#3.1

04/05/1983

RPI 650

Pedido de patente depositado

#2.1

10/13/1981

RPI 573

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