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Official data from INPI

DESRATIZADOR ECOLÓGICO DE FREQUÊNCIAS ULTRA-SÔNICAS MÚLTIPLAS

ArquivadaInvention Patent
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Application data

Number

PI9005616

Type

Invention Patent

Filing

11/01/1990

Publication

02/26/1991
View on INPI

Progress at the INPI

  1. Filing11/01/90
  2. Publication02/26/91
  3. Abandoned08/20/91
  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.

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Latest action published by the INPI: 06/05/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. G. (pessoa física)

PR, BR

Inventors

B. G. (pessoa física)

Technical data

IPC Classification

A01M 29/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

A classificação anterior era: A01M 29/00

06/05/2012

RPI 2161

11.31

10/07/1997

RPI 1401

Republicação - classificação IPC

#15.11

12/10/1996

RPI 1358

Exigência - art. 36 da LPI

#6.1

11/12/1996

RPI 1354

Solicitação de exame técnico

#4.1

08/20/1991

RPI 1081

Publicação antecipada

#3.2

02/26/1991

RPI 1056

Pedido de patente depositado

#2.1

02/19/1991

RPI 1055

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