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Official data from INPI

PAINEL ELETROMAGNETICO

IndeferidaInvention Patent

Application data

Number

PI8503744

Type

Invention Patent

Filing

08/05/1985

Publication

03/17/1987

Progress at the INPI

Under appeal
  1. Filing08/05/85
  2. Publication03/17/87
  3. Examination07/21/87
  4. Refused08/22/89
  5. Grant
  6. In force

The application was refused by the INPI on 08/22/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. I. (pessoa física)

J. S. (pessoa física)

Inventors

I. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/22/1989

RPI 983

Solicitação de exame técnico

#4.1

07/21/1987

RPI 874

Publicação do pedido de patente

#3.1

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

10/08/1985

RPI 781

Republicação - classificação IPC

#15.11

06/18/1991

RPI 1072

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