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Official data from INPI

LEITEIRA ESTERILIZADORA COM PROTECAO CONTRA DERRAME DE LEITE

IndeferidaUtility Model

Application data

Number

MU6301240

Type

Utility Model

Filing

08/29/1983

Publication

08/21/1984

Progress at the INPI

Under appeal
  1. Filing08/29/83
  2. Publication08/21/84
  3. Examination11/06/84
  4. Refused08/27/85
  5. Grant
  6. In force

The application was refused by the INPI on 08/27/1985. The invention was never patented.

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Latest action published by the INPI: 08/27/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

[BR]

C. D. (pessoa física)

IRINEU GALEGO DIAS [BR]

LUIZ GALEGO DIAS [BR]

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Inventors

[. (pessoa física)

D. G. (pessoa física)

D. [. (pessoa física)

D. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/27/1985

RPI 775

Solicitação de exame técnico

#4.1

11/06/1984

RPI 733

Publicação antecipada

#3.2

08/21/1984

RPI 722

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

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