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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM SUPORTE PARA LUMINÁRIA

Em AnáliseUtility Model

Application data

Number

MU6702775

Type

Utility Model

Filing

12/11/1987

Publication

07/12/1988

Progress at the INPI

  1. Filing12/11/87
  2. Publication07/12/88
  3. Examination09/06/88
  4. Allowance10/30/90
  5. Grant07/30/91
  6. Invalidated06/15/93

The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.

Talk to a specialist

Latest action published by the INPI: 09/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

V. A. (pessoa física)

SP, BR

Inventors

V. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/06/1988

RPI 933

Publicação antecipada

#3.2

07/12/1988

RPI 925

Pedido de patente depositado

#2.1

03/15/1988

RPI 908

200

06/15/1993

RPI 1176

Pedido de licença voluntária

#17.1

02/04/1992

RPI 1105

Concessão da patente

#16.1

07/30/1991

RPI 1078

Notificação para pagamento de retribuição

#13.1

02/13/1991

RPI 1054

Deferimento

#9.1

10/30/1990

RPI 1039

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