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Official data from INPI

VEICULO DE PROPULSAO MANUAL DUPLAMENTE ARTICULADO

IndeferidaInvention Patent

Application data

Number

PI8406728

Type

Invention Patent

Filing

12/27/1984

Publication

07/16/1985

Progress at the INPI

Under appeal
  1. Filing12/27/84
  2. Publication07/16/85
  3. Examination03/11/86
  4. Refused08/01/89
  5. Grant
  6. In force

The application was refused by the INPI on 08/01/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. W. (pessoa física)

R. C. (pessoa física)

Inventors

C. [. (pessoa física)

W. [. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/01/1989

RPI 980

Conhecimento de parecer técnico

#7.1

10/18/1988

RPI 939

Solicitação de exame técnico

#4.1

03/11/1986

RPI 803

Publicação antecipada

#3.2

07/16/1985

RPI 769

Pedido de patente depositado

#2.1

03/19/1985

RPI 752

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