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Official data from INPI

SISTEMA DE DESPACHO DE GRUPO DE ELEVADORES COM DISPOSITIVO PARA REGISTRO DE CHAMADAS PARA OTIMIZAÇÃO DE VIAGENS E SEGURANÇA PREDIAL

IndeferidaInvention Patent

Application data

Number

PI9002385

Type

Invention Patent

Filing

05/17/1990

Publication

11/19/1991

Progress at the INPI

Under appeal
  1. Filing05/17/90
  2. Publication11/19/91
  3. Examination07/21/92
  4. Refused08/07/01
  5. Grant
  6. In force

The application was refused by the INPI on 08/07/2001. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/07/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Elevadores Atlas S/A

SP, BR

Indústrias Villares S/A

SP, BR

See this company's full portfolio

Inventors

N. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base no artigo 8° da Lei da Propriedade Industrial de 14/05/1996

08/07/2001

RPI 1596

Conhecimento de parecer técnico

#7.1

06/23/1998

RPI 1435

Transferência deferida

#25.1

09/02/1997

RPI 1396

Solicitação de exame técnico

#4.1

07/21/1992

RPI 1129

Publicação do pedido de patente

#3.1

11/19/1991

RPI 1094

Pedido de patente depositado

#2.1

10/02/1990

RPI 1035

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