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Official data from INPI

PROCESSO DE APLICAR SINAL ELÉTRICO ATRAVÉS DO CRÂNIO.

Em AnáliseInvention Patent

Application data

Number

PI8507241

Type

Invention Patent

Filing

07/02/1985

Publication

10/27/1987

Progress at the INPI

  1. Filing07/02/85
  2. Publication10/27/87
  3. Examination02/28/89
  4. Allowance10/26/93
  5. Abandoned
  6. In force

The application was allowed on 10/26/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Z. F. (pessoa física)

GB

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/28/1989

RPI 958

Notificação de entrada na fase nacional - PCT

#1.3

10/27/1987

RPI 888

Arquivamento - Art. 38 §2° da LPI

#11.4

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/15/1994

RPI 1215

Deferimento

#9.1

10/26/1993

RPI 1195

Exigência - art. 36 da LPI

#6.1

03/23/1993

RPI 1164

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