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Official data from INPI

Veículo aquático a vela.

IndeferidaInvention Patent

Application data

Number

PI8503525

Type

Invention Patent

Filing

07/22/1985

Publication

07/22/1986

Progress at the INPI

Under appeal
  1. Filing07/22/85
  2. Publication07/22/86
  3. Examination10/14/86
  4. Refused09/19/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/19/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. F. (pessoa física)

SP, BR

Inventors

F. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/19/1989

RPI 987

Retificação

#15.6

02/28/1989

RPI 958

Retificação

#15.3

01/17/1989

RPI 952

Solicitação de exame técnico

#4.1

10/14/1986

RPI 834

Publicação antecipada

#3.2

07/22/1986

RPI 822

Pedido de patente depositado

#2.1

10/01/1985

RPI 780

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B63B 35/82; B63H 9/04.

03/27/2018

RPI 2464

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