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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM CAIXA PARA RELÓGIO DE PAREDE

DeferidaUtility Model

Application data

Number

MU6502057

Type

Utility Model

Filing

12/09/1985

Publication

06/17/1986

Progress at the INPI

  1. Filing12/09/85
  2. Publication06/17/86
  3. Examination09/16/86
  4. Allowance11/07/89
  5. Grant04/24/90
  6. Expired03/12/96

The letters patent expired on 03/12/1996: 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: 11/07/1989. 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

A. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

11/07/1989

RPI 994

Exigência - art. 36 da LPI

#6.1

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

09/16/1986

RPI 830

Publicação antecipada

#3.2

06/17/1986

RPI 817

Pedido de patente depositado

#2.1

04/01/1986

RPI 806

Carta-patente expirada

#21.1

03/12/1996

RPI 1319

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

03/13/1990

RPI 1009

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