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Official data from INPI

PANELA ELÉTRICA DE COZIMENTO LENTO.

IndeferidaInvention Patent

Application data

Number

PI8205055

Type

Invention Patent

Filing

08/30/1982

Publication

04/03/1984

Progress at the INPI

Under appeal
  1. Filing08/30/82
  2. Publication04/03/84
  3. Examination05/27/86
  4. Refused08/04/87
  5. Grant
  6. In force

The application was refused by the INPI on 08/04/1987. The invention was never patented.

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Latest action published by the INPI: 08/04/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arno S/A

SP, BR

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Inventors

A. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/04/1987

RPI 876

Conhecimento de parecer técnico

#7.1

01/13/1987

RPI 847

Solicitação de exame técnico

#4.1

05/27/1986

RPI 814

Publicação do pedido de patente

#3.1

04/03/1984

RPI 702

Pedido de patente depositado

#2.1

10/19/1982

RPI 626

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A47J 27/66.

03/27/2018

RPI 2464

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