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Official data from INPI

DISPOSITIVO PARA APLICAÇÃO DE SUBSTÂNCIAS ATIVAS, EMPREGO, PROCESSOS PARA O COMBATE DE ECTOPARASITAS E PARA A PREPARAÇÃO DE UM DISPOSITIVO

PublicadaInvention Patent

Application data

Number

PI8800844

Type

Invention Patent

Filing

02/26/1988

Publication

10/04/1988

Progress at the INPI

  1. Filing02/26/88
  2. Publication10/04/88
  3. Examination12/26/90
  4. Allowance
  5. Grant
  6. In force

Published on 10/04/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

See this company's full portfolio

Inventors

A. M. (pessoa física)

CH

H. M. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

753/87 · 02/27/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/04/1988

RPI 937

Pedido de patente depositado

#2.1

06/28/1988

RPI 923

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A01N 25/34; A01M 1/20; A01N 13/00.

03/27/2018

RPI 2464

Retificação

#15.3

06/16/1992

RPI 1124

Solicitação de exame técnico

#4.1

12/26/1990

RPI 1047

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