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Official data from INPI

VALVULA PARA PASSAGEM DE LIQUIDOS

PublicadaUtility Model

Application data

Number

MU6100913

Type

Utility Model

Filing

07/03/1981

Publication

12/13/1988

Progress at the INPI

  1. Filing07/03/81
  2. Publication10/27/81
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was published in the RPI gazette on 10/27/1981 and is now open to any interested party. It moves on to technical examination at the INPI.

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Latest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. I. (pessoa física)

N. F. (pessoa física)

Inventors

C. I. (pessoa física)

N. F. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/13/1988

RPI 947

Arquivamento - Art. 33 da LPI

#11.1

05/07/1985

RPI 759

Publicação antecipada

#3.2

10/27/1981

RPI 575

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