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Official data from INPI

INDUTOR DE SONO ELETRICO

ArquivadaInvention Patent
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Application data

Number

PI8205642

Type

Invention Patent

Filing

09/27/1982

Publication

05/08/1984
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Progress at the INPI

  1. Filing09/27/82
  2. Publication05/08/84
  3. Abandoned09/11/84
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HOMER ION LAB CO LTD [JP]

Inventors

K. S. (pessoa física)

M. J. (pessoa física)

S. Y. (pessoa física)

Technical data

IPC Classification

A61N 1/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1988

RPI 949

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Exigência - art. 36 da LPI

#6.1

06/28/1988

RPI 923

Conhecimento de parecer técnico

#7.1

09/09/1986

RPI 829

Anulação de indeferimento

#9.2.1

06/24/1986

RPI 818

Indeferimento

#9.2

03/25/1986

RPI 805

Exigência - art. 36 da LPI

#6.1

04/30/1985

RPI 758

Solicitação de exame técnico

#4.1

09/11/1984

RPI 725

Publicação do pedido de patente

#3.1

05/08/1984

RPI 707

Pedido de patente depositado

#2.1

11/16/1982

RPI 630

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