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Official data from INPI

Fervedor de leite com dispositivo anti-derrame.

IndeferidaUtility Model

Application data

Number

MU6301943

Type

Utility Model

Filing

12/22/1983

Publication

07/30/1985

Progress at the INPI

Under appeal
  1. Filing12/22/83
  2. Publication07/30/85
  3. Examination07/14/87
  4. Refused06/07/88
  5. Grant
  6. In force

The application was refused by the INPI on 06/07/1988. The invention was never patented.

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Latest action published by the INPI: 06/07/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T-Fal Artigos Domésticos Ltda

SP, BR

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Inventors

C. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/07/1988

RPI 920

Solicitação de exame técnico

#4.1

07/14/1987

RPI 873

Publicação do pedido de patente

#3.1

07/30/1985

RPI 771

Pedido de patente depositado

#2.1

03/07/1984

RPI 698

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