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Official data from INPI

PI9705349

Prazo de SigiloInvention Patent

Application data

Number

PI9705349

Type

Invention Patent

Filing

11/04/1997

Publication

-

Progress at the INPI

  1. Filing11/04/97
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 11/04/1997. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 07/04/2017. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Wolpac Sistemas de Controle Ltda

SP, BR

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Inventors

C. W. (pessoa física)

BR

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anulação de numeração

#15.21

Referência : Pedido contido no PI9700106-6

07/04/2017

RPI 2426

Pedido de patente depositado

#2.1

12/05/2000

RPI 1561

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