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Official data from INPI

FECHO RÁPIDO DE MULTIPLA UTILIDADE

Prazo de SigiloInvention Patent
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Application data

Number

PI8807058

Type

Invention Patent

Filing

12/21/1988

Publication

08/07/1990
View on INPI

Progress at the INPI

  1. Filing12/21/88
  2. Publication08/07/90
  3. Examination
  4. Allowance
  5. Grant
  6. In force

Published on 08/07/1990, 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: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fercastro Industrial Ltda

MG, BR

Inventors

R. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

02/28/1989

RPI 958

14.1

10/05/1993

RPI 1192

Arquivamento - Art. 33 da LPI

#11.1

11/24/1992

RPI 1147

Publicação do pedido de patente

#3.1

08/07/1990

RPI 1027

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