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Official data from INPI

TAMPA LACRE AUTO-SELANTE.

ConcedidaUtility Model

Application data

Number

MU6300512

Type

Utility Model

Filing

04/28/1983

Publication

01/03/1984

Progress at the INPI

  1. Filing04/28/83
  2. Publication01/03/84
  3. Examination08/07/84
  4. Allowance
  5. Grant02/04/86
  6. In force04/28/98

The patent was granted on 02/04/1986 and is in force until 04/28/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:04/28/1998

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Latest action published by the INPI: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. V. (pessoa física)

SP, BR

Inventors

V. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/04/1986

RPI 798

Notificação para pagamento de retribuição

#13.1

10/22/1985

RPI 783

Solicitação de exame técnico

#4.1

08/07/1984

RPI 720

Publicação antecipada

#3.2

01/03/1984

RPI 689

Pedido de patente depositado

#2.1

06/14/1983

RPI 660

Licença compulsória (variante)

#20.2

02/26/1991

RPI 1056

Anuidade - prazo legal encerrado

#18.2

04/10/1990

RPI 1013

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