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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM FECHO PARA MALETA

PublicadaUtility Model

Application data

Number

MU6800359

Type

Utility Model

Filing

02/29/1988

Publication

10/03/1989

Progress at the INPI

  1. Filing02/29/88
  2. Publication10/03/89
  3. Examination10/09/90
  4. Allowance10/29/91
  5. Grant08/04/92
  6. Expired09/25/01

The letters patent expired on 09/25/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cipla Indústria de Materiais de Construção S/A

SC, BR

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Inventors

R. T. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/03/1989

RPI 989

Pedido de patente depositado

#2.1

05/24/1988

RPI 918

Carta-patente expirada

#21.1

Patente extinta em 29/02/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

08/04/1992

RPI 1131

Notificação para pagamento de retribuição

#13.1

03/10/1992

RPI 1110

Deferimento

#9.1

10/29/1991

RPI 1091

Solicitação de exame técnico

#4.1

10/09/1990

RPI 1036

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