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Official data from INPI

SISTEMA, MÉTODO E APARELHO DE AQUECIMENTO APERFEIÇOADO NA MANUFATURA DE CIRCUITOS IMPRESSOS, MONTAGENS E ASSEMELHADOS

Prazo de SigiloInvention Patent

Application data

Number

PI8902830

Type

Invention Patent

Filing

05/23/1989

Publication

02/01/1990

Progress at the INPI

  1. Filing05/23/89
  2. Publication02/01/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/23/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Electrovert Limited

CA

Inventors

A. T. (pessoa física)

C. D. (pessoa física)

F. P. (pessoa física)

Technical data

IPC Classification

Priority claims

US

204.015 · 06/08/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

07/25/1989

RPI 979

Arquivamento - Art. 33 da LPI

#11.1

12/22/1992

RPI 1151

Publicação do pedido de patente

#3.1

02/01/1990

RPI 1004

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