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Official data from INPI

FIXAÇÃO DE GANCHO REBOQUE DE TIPO EXTRÍVEL MANUALMENTE.

Em ExigênciaUtility Model

Application data

Number

MU6500576

Type

Utility Model

Filing

05/08/1985

Publication

12/23/1986

Progress at the INPI

  1. Filing05/08/85
  2. Publication12/23/86
  3. Examination12/27/88
  4. Allowance05/22/90
  5. Grant11/27/90
  6. Expired10/03/95

The letters patent expired on 10/03/1995: 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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fiat Auto S.p.A.

IT

See this company's full portfolio

Inventors

G. G. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

53353-B/84 · 05/10/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

11/21/1989

RPI 996

Solicitação de exame técnico

#4.1

12/27/1988

RPI 949

Publicação do pedido de patente

#3.1

12/23/1986

RPI 844

Pedido de patente depositado

#2.1

07/30/1985

RPI 771

Carta-patente expirada

#21.1

10/03/1995

RPI 1296

Concessão da patente

#16.1

11/27/1990

RPI 1043

Notificação para pagamento de retribuição

#13.1

08/28/1990

RPI 1030

Deferimento

#9.1

05/22/1990

RPI 1019

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