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Official data from INPI

MODELO DE RECIPIENTE

Em AnáliseUtility Model

Application data

Number

MU5900761

Type

Utility Model

Filing

06/06/1979

Publication

-

Progress at the INPI

  1. Filing06/06/79
  2. Publication
  3. Examination
  4. Allowance11/30/82
  5. Grant11/29/83
  6. In force06/06/94

The patent was granted on 11/29/1983 and is in force until 06/06/1994. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:06/06/1994

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Latest action published by the INPI: 11/05/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. W. (pessoa física)

Inventors

S. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

335

11/05/1985

RPI 785

300

07/23/1985

RPI 770

336

04/30/1985

RPI 758

200

02/12/1985

RPI 747

200

09/11/1984

RPI 725

Pedido de licença voluntária

#17.1

08/07/1984

RPI 720

Pedido de licença voluntária

#17.1

04/17/1984

RPI 704

Pedido de licença compulsória

#20.1

04/10/1984

RPI 703

Concessão da patente

#16.1

11/29/1983

RPI 684

Notificação para pagamento de retribuição

#13.1

05/10/1983

RPI 655

Deferimento

#9.1

11/30/1982

RPI 632

15.0

06/01/1982

RPI 606

Exigência - art. 36 da LPI

#6.1

04/27/1982

RPI 601

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