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Official data from INPI

SUPORTE PARA APARELHO DE ILUMINAÇÃO

Em AnáliseInvention Patent

Application data

Number

PI8505930

Type

Invention Patent

Filing

11/27/1985

Publication

04/08/1986

Progress at the INPI

  1. Filing11/27/85
  2. Publication04/08/86
  3. Examination08/05/86
  4. Allowance05/30/89
  5. Grant02/06/90
  6. Expired07/15/08

The letters patent expired on 07/15/2008: 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hobby Light Iluminação Ltda, empresa brasileira, industrial e comercial

SP, BR

Inventors

G. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

09/26/1989

RPI 988

Deferimento

#9.1

05/30/1989

RPI 971

14.4

07/19/1988

RPI 926

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação antecipada

#3.2

04/08/1986

RPI 807

Pedido de patente depositado

#2.1

01/28/1986

RPI 797

Carta-patente expirada

#21.1

Patente extinta em 27/11/2000

07/15/2008

RPI 1958

Concessão da patente

#16.1

02/06/1990

RPI 1005

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