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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM LUMINÀRIA

Prazo de SigiloUtility Model

Application data

Number

MU6902720

Type

Utility Model

Filing

08/07/1989

Publication

09/11/1990

Progress at the INPI

  1. Filing08/07/89
  2. Publication09/11/90
  3. Examination01/29/91
  4. Allowance12/19/95
  5. Grant07/30/96
  6. Expired11/20/01

The letters patent expired on 11/20/2001: 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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Philips do Brasil Ltda

SP, BR

See this company's full portfolio

Inventors

E. E. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/21/1989

RPI 996

Carta-patente expirada

#21.1

Patente extinta em 07/08/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

11/20/2001

RPI 1611

Concessão da patente

#16.1

07/30/1996

RPI 1339

Notificação para pagamento de retribuição

#13.1

01/30/1996

RPI 1313

100

12/19/1995

RPI 1307

15.10

11/07/1995

RPI 1301

120

07/11/1995

RPI 1284

Petição de recurso

#12.2

02/07/1995

RPI 1262

Indeferimento

#9.2

10/25/1994

RPI 1247

14.1

06/16/1992

RPI 1124

14.7

06/16/1992

RPI 1124

Solicitação de exame técnico

#4.1

01/29/1991

RPI 1052

Publicação antecipada

#3.2

09/11/1990

RPI 1032

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