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Official data from INPI

VALVULA DOSADORA PARA BICOS DE MAMADEIRA COM A FUNCAO DE EVITAR VOMITOS, COLICAS E SOLUCOS

IndeferidaUtility Model
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Application data

Number

MU5900471

Type

Utility Model

Filing

04/09/1979

Publication

-
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Progress at the INPI

Under appeal
  1. Filing04/09/79
  2. Publication
  3. Examination11/10/81
  4. Refused09/21/82
  5. Grant
  6. In force

The application was refused by the INPI on 09/21/1982. The invention was never patented.

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Latest action published by the INPI: 09/21/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CHUCA PRODUTOS INFANTIS LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/21/1982

RPI 622

Pedido de certificado de adição de invenção

#5.1

04/27/1982

RPI 601

Solicitação de exame técnico

#4.1

11/10/1981

RPI 577

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