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Official data from INPI

VALVULA DE TRES VIAS DE ACIONAMENTO PNEUMATICO PARA USO HIDRAULICO EM ALTAS PRESSOES

Em AnáliseUtility Model

Application data

Number

MU6300645

Type

Utility Model

Filing

05/17/1983

Publication

12/26/1984

Progress at the INPI

  1. Filing05/17/83
  2. Publication12/26/84
  3. Abandoned09/03/85
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LUIZ EUGENIO ORTEGA TROTTER [BR]

Inventors

T. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.7

10/06/1987

RPI 885

Arquivamento - Art. 36 §1° da LPI

#11.2

07/07/1987

RPI 872

Exigência - art. 36 da LPI

#6.1

01/13/1987

RPI 847

Solicitação de exame técnico

#4.1

09/03/1985

RPI 776

Publicação do pedido de patente

#3.1

12/26/1984

RPI 740

Pedido de patente depositado

#2.1

07/05/1983

RPI 663

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