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Official data from INPI

SISTEMA DE MEDIR DIMENSÕES BASEADO EM PROCESSO DE ULTRA-SOM CONJUGADO A EQUIPAMENTO DE PESAGEM

ArquivadaInvention Patent

Application data

Number

PI9100413

Type

Invention Patent

Filing

01/31/1991

Publication

09/08/1992

Progress at the INPI

  1. Filing01/31/91
  2. Publication09/08/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/31/1991 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: 11/08/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KLD Eletrônica Ltda.

SP, BR

Inventors

A. A. (pessoa física)

BR

Technical data

IPC Classification

Abstract

"SISTEMA DE MEDIR DIMENSÕES BASEADO EM PROCESSO DE ULTRA-SOM CONJUGADO A EQUIPAMENTO DE PESAGEM", sendo o equipamento de pesagem, preferivelmente eletrônico, conjugado a equipamento eletrônico de medir distâncias por emissão de impulsos de ultra-som.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

11/08/1994

RPI 1249

Publicação do pedido de patente

#3.1

09/08/1992

RPI 1136

Pedido de patente depositado

#2.1

08/20/1991

RPI 1081

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