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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM DOBRADIÇA.

Arquivada/ExtintaUtility Model
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Application data

Number

MU7002933

Type

Utility Model

Filing

07/23/1990

Publication

02/18/1992
View on INPI

Progress at the INPI

  1. Filing07/23/90
  2. Publication02/18/92
  3. Examination06/23/92
  4. Allowance02/02/99
  5. Grant08/24/99
  6. Expired08/26/08

The letters patent expired on 08/26/2008: 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: 08/26/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metalúrgica Brasiport Indústria e Comércio Ltda.

SP, BR

Inventors

C. S. (pessoa física)

BR

Technical data

IPC Classification

E05D 3/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 24/08/2006

08/26/2008

RPI 1964

Concessão da patente

#16.1

08/24/1999

RPI 1494

Deferimento

#9.1

02/02/1999

RPI 1465

15.10

" Alterada a natureza do Pedido PI9003552-6 para MU7002933-4"

08/11/1998

RPI 1442

Conhecimento de parecer técnico

#7.1

01/21/1997

RPI 1364

Conhecimento de parecer técnico

#7.1

01/09/1996

RPI 1310

Solicitação de exame técnico

#4.1

06/23/1992

RPI 1125

Publicação do pedido de patente

#3.1

02/18/1992

RPI 1107

Pedido de patente depositado

#2.1

01/29/1991

RPI 1052

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