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Official data from INPI

DISPOSITIVO DE ARTICULACAO E FIXACAO APLICADO EM CADEIRAS

ConcedidaUtility Model
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Application data

Number

MU6301040

Type

Utility Model

Filing

07/28/1983

Publication

12/20/1983
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Progress at the INPI

  1. Filing07/28/83
  2. Publication12/20/83
  3. Examination05/13/86
  4. Allowance11/10/87
  5. Grant06/28/88
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NELSON GIACHETTI [BR]

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/28/1988

RPI 923

Notificação para pagamento de retribuição

#13.1

03/01/1988

RPI 906

Deferimento

#9.1

11/10/1987

RPI 890

Exigência - art. 36 da LPI

#6.1

01/06/1987

RPI 846

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação antecipada

#3.2

12/20/1983

RPI 687

Pedido de patente depositado

#2.1

10/04/1983

RPI 676

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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