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Official data from INPI

PERFIL DE ARREMATE PARA CÚPULAS DE ABAT-JOURS

DeferidaUtility Model

Application data

Number

MU6602335

Type

Utility Model

Filing

11/13/1986

Publication

06/28/1988

Progress at the INPI

  1. Filing11/13/86
  2. Publication06/28/88
  3. Examination09/27/88
  4. Allowance10/24/89
  5. Grant06/26/90
  6. Expired07/01/08

The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. J. (pessoa física)

SP, BR

Inventors

P. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/24/1989

RPI 992

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

06/28/1988

RPI 923

Pedido de patente depositado

#2.1

05/05/1987

RPI 863

Carta-patente expirada

#21.1

Patente extinta em 13/11/1996

07/01/2008

RPI 1956

Concessão da patente

#16.1

06/26/1990

RPI 1024

Notificação para pagamento de retribuição

#13.1

03/01/1990

RPI 1007

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