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Official data from INPI

DISPOSITIVO LIMITADOR DE CORRENTE ELÉTRICA.

Em AnáliseInvention Patent

Application data

Number

PI8601322

Type

Invention Patent

Filing

03/25/1986

Publication

12/09/1986

Progress at the INPI

  1. Filing03/25/86
  2. Publication12/09/86
  3. Abandoned02/17/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/12/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gilbarco do Brasil S/A Equipamentos

SP, BR

Inventors

N. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

05/12/1987

RPI 864

Solicitação de exame técnico

#4.1

02/17/1987

RPI 852

Publicação antecipada

#3.2

12/09/1986

RPI 842

Pedido de patente depositado

#2.1

10/21/1986

RPI 835

11.3

07/05/1994

RPI 1231

Exigência - art. 36 da LPI

#6.1

06/15/1993

RPI 1176

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