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Official data from INPI

PROCESSO DE PRODUZIR UMA SEQUENCIA DE PULSOS DE TRATAMENTO EM UM APARELHO DE ESTIMULACAO NERVOSA PERCUTANEA

Em ExigênciaInvention Patent

Application data

Number

PI8502686

Type

Invention Patent

Filing

06/05/1984

Publication

02/12/1986

Progress at the INPI

  1. Filing06/05/84
  2. Publication02/12/86
  3. Abandoned04/05/88
  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: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOHNSON & JOHNSON [US]

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Inventors

C. A. (pessoa física)

M. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

6.2

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

04/05/1988

RPI 911

Publicação do pedido de patente

#3.1

02/12/1986

RPI 799

Pedido de patente depositado

#2.1

09/10/1985

RPI 777

Arquivamento - Art. 36 §1° da LPI

#11.2

01/23/1990

RPI 1003

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