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Official data from INPI

DOSADOR DE ÓLEO

Em AnáliseInvention Patent

Application data

Number

PI9103869

Type

Invention Patent

Filing

09/04/1991

Publication

11/17/1992

Progress at the INPI

  1. Filing09/04/91
  2. Publication11/17/92
  3. Examination06/01/93
  4. Allowance
  5. Grant
  6. In force

Published on 11/17/1992, 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: 08/20/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. Y. (pessoa física)

SP, BR

Inventors

S. Y. (pessoa física)

BR

Technical data

IPC Classification

Abstract

O dosador objeto deste relatório destina-se ao uso em latas de óleo de cozinha, garantindo o retorno de excessos ao interior do recipiente, e, evitando, assim, que o óleo se perca e comprometa a higiene dos locais em que a lata seja depositada.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/20/1996

RPI 1342

Solicitação de exame técnico

#4.1

06/01/1993

RPI 1174

Publicação antecipada

#3.2

11/17/1992

RPI 1146

Pedido de patente depositado

#2.1

10/15/1991

RPI 1089

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