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Official data from INPI

DISPOSITIVO PARA ASPERSÃO DE LÍQUIDO.

DeferidaInvention Patent

Application data

Number

PI8601739

Type

Invention Patent

Filing

04/17/1986

Publication

12/23/1986

Progress at the INPI

  1. Filing04/17/86
  2. Publication12/23/86
  3. Examination02/28/89
  4. Allowance
  5. Grant
  6. In force

Published on 12/23/1986, 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alta S.P.A.

Inventors

A. R. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

30681/85 · 04/18/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/31/1989

RPI 993

Solicitação de exame técnico

#4.1

02/28/1989

RPI 958

Publicação do pedido de patente

#3.1

12/23/1986

RPI 844

Pedido de patente depositado

#2.1

10/29/1986

RPI 836

137

02/09/1993

RPI 1158

Retificação

#15.3

06/25/1991

RPI 1073

Recurso

#12.1

04/10/1990

RPI 1013

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