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Official data from INPI

REGULAGEM DE DISCO DE FREIO DE CONJUNTO MOTO-EMBREAGEM

ConcedidaUtility Model

Application data

Number

MU6000199

Type

Utility Model

Filing

02/25/1980

Publication

-

Progress at the INPI

  1. Filing02/25/80
  2. Publication
  3. Examination12/22/81
  4. Allowance03/13/84
  5. Grant08/28/84
  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.

Talk to a specialist

Latest action published by the INPI: 08/28/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PRAYON METALOPLASTICA LTD

Inventors

P. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/28/1984

RPI 723

Notificação para pagamento de retribuição

#13.1

06/12/1984

RPI 712

100

03/13/1984

RPI 699

Petição de recurso

#12.2

07/19/1983

RPI 665

Republicação - classificação IPC

#15.11

04/26/1983

RPI 653

Indeferimento

#9.2

04/19/1983

RPI 652

Solicitação de exame técnico

#4.1

12/22/1981

RPI 583

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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