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Official data from INPI

DISPOSITIVO DE MANOBRA PARA DESIGNAR CHAMADAS DE UMA SÉRIE DE ANDARES PARA UM GRUPO DE ELEVADORES SEM NECESSIDADE DE NENHUM EQUIPAMENTO CENTRAL

ArquivadaInvention Patent

Application data

Number

PI9001943

Type

Invention Patent

Filing

04/26/1990

Publication

10/30/1990

Progress at the INPI

  1. Filing04/26/90
  2. Publication10/30/90
  3. Abandoned01/15/91
  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: 10/07/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. M. (pessoa física)

SP, BR

Inventors

R. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.31

10/07/1997

RPI 1401

Exigência - art. 36 da LPI

#6.1

11/26/1996

RPI 1356

11.8

05/14/1996

RPI 1328

Arquivamento - Art. 36 §1° da LPI

#11.2

03/05/1996

RPI 1318

Exigência - art. 36 da LPI

#6.1

06/20/1995

RPI 1281

Exigência - art. 36 da LPI

#6.1

07/19/1994

RPI 1233

Solicitação de exame técnico

#4.1

01/15/1991

RPI 1050

Publicação antecipada

#3.2

10/30/1990

RPI 1039

Pedido de patente depositado

#2.1

09/11/1990

RPI 1032

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