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Official data from INPI

BARRA SUSTENTADORA DE CARGA PARA MOBÍLIA DE ESCRITÓRIO.

Em ExigênciaUtility Model

Application data

Number

MU6400576

Type

Utility Model

Filing

04/23/1984

Publication

07/23/1985

Progress at the INPI

  1. Filing04/23/84
  2. Publication07/23/85
  3. Examination09/01/87
  4. Allowance05/05/92
  5. Grant03/30/93
  6. Expired10/04/94

The letters patent expired on 10/04/1994: 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: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. O. M. Cooperativa Operai Metallurgici S. C. R. L.

Cooperativa

IT

Inventors

C. B. (pessoa física)

IT

F. F. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

4849-B/83 · 04/22/1983

IT

5006-B/83 · 10/06/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/18/1988

RPI 939

Solicitação de exame técnico

#4.1

09/01/1987

RPI 880

Publicação do pedido de patente

#3.1

07/23/1985

RPI 770

Pedido de patente depositado

#2.1

07/03/1984

RPI 715

Carta-patente expirada

#21.1

10/04/1994

RPI 1244

Concessão da patente

#16.1

03/30/1993

RPI 1165

Notificação para pagamento de retribuição

#13.1

09/22/1992

RPI 1138

Deferimento

#9.1

05/05/1992

RPI 1118

14.4

05/21/1991

RPI 1068

Exigência - art. 36 da LPI

#6.1

04/03/1990

RPI 1012

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