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Official data from INPI

RODA ALETADA ACOPLAVEL FLUTUANTE

IndeferidaInvention Patent

Application data

Number

PI8401042

Type

Invention Patent

Filing

03/08/1984

Publication

10/15/1985

Progress at the INPI

Under appeal
  1. Filing03/08/84
  2. Publication10/15/85
  3. Examination12/08/87
  4. Refused08/23/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/23/1988. The invention was never patented.

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Latest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. A. (pessoa física)

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Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/23/1988

RPI 931

Solicitação de exame técnico

#4.1

12/08/1987

RPI 894

Publicação do pedido de patente

#3.1

10/15/1985

RPI 782

Pedido de patente depositado

#2.1

05/15/1984

RPI 708

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