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Official data from INPI

ORGÃO DE TRANSMISÃO PARA UM TACÔMETRO

Prazo de SigiloUtility Model

Application data

Number

MU6801674

Type

Utility Model

Filing

07/20/1988

Publication

03/20/1990

Progress at the INPI

  1. Filing07/20/88
  2. Publication03/20/90
  3. Examination11/12/91
  4. Allowance06/14/94
  5. Grant03/28/95
  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.

Talk to a specialist

Latest action published by the INPI: 12/06/1988. 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. M. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

53556 B/87 · 07/24/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

12/06/1988

RPI 946

Carta-patente expirada

#21.1

Patente extinta em 20/07/98 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Republicação - classificação IPC

#15.11

04/04/1995

RPI 1270

Concessão da patente

#16.1

03/28/1995

RPI 1269

Notificação para pagamento de retribuição

#13.1

10/18/1994

RPI 1246

Deferimento

#9.1

06/14/1994

RPI 1228

Exigência - art. 36 da LPI

#6.1

09/21/1993

RPI 1190

Solicitação de exame técnico

#4.1

11/12/1991

RPI 1093

Publicação do pedido de patente

#3.1

03/20/1990

RPI 1010

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