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Official data from INPI

Contenetor.

Em AnáliseUtility Model

Application data

Number

MU6101307

Type

Utility Model

Filing

09/17/1981

Publication

04/26/1983

Progress at the INPI

  1. Filing09/17/81
  2. Publication04/26/83
  3. Examination02/14/84
  4. Allowance10/01/85
  5. Grant07/29/86
  6. In force09/17/96

The patent was granted on 07/29/1986 and is in force until 09/17/1996. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:09/17/1996

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Latest action published by the INPI: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. G. (pessoa física)

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

22.2

09/29/1987

RPI 884

200

07/14/1987

RPI 873

Pedido de licença voluntária

#17.1

02/24/1987

RPI 853

Concessão da patente

#16.1

07/29/1986

RPI 823

Notificação para pagamento de retribuição

#13.1

03/18/1986

RPI 804

Deferimento

#9.1

10/01/1985

RPI 780

8.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

11/27/1984

RPI 736

Solicitação de exame técnico

#4.1

02/14/1984

RPI 695

Publicação do pedido de patente

#3.1

04/26/1983

RPI 653

Pedido de patente depositado

#2.1

11/03/1981

RPI 576

137

04/24/1990

RPI 1015

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