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Official data from INPI

MEDIDOR DE NÍVEL E DE DENSIDADE DA SOLUÇÃO LÍQUIDA DE BATERIA DE VEÍCULOS

ArquivadaInvention Patent

Application data

Number

PI9105118

Type

Invention Patent

Filing

11/21/1991

Publication

04/21/1992

Progress at the INPI

  1. Filing11/21/91
  2. Publication04/21/92
  3. Abandoned06/16/92
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/06/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Microbat Ltda

SP, BR

Inventors

A. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/06/1996

RPI 1340

Exigência - art. 36 da LPI

#6.1

11/14/1995

RPI 1302

Solicitação de exame técnico

#4.1

06/16/1992

RPI 1124

Publicação antecipada

#3.2

04/21/1992

RPI 1116

Pedido de patente depositado

#2.1

01/14/1992

RPI 1102

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