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Official data from INPI

JANELA DE VISITA/ACIONADORA DE VALVULA

Em AnáliseUtility Model
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Application data

Number

MU5801633

Type

Utility Model

Filing

11/20/1978

Publication

-
View on INPI

Progress at the INPI

  1. Filing11/20/78
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 01/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DURATEX SA

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

01/17/1984

RPI 691

Recurso

#12.1

01/25/1983

RPI 640

Recurso

#12.1

11/16/1982

RPI 630

Deferimento

#9.1

07/27/1982

RPI 614

15.0

07/20/1982

RPI 613

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