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Official data from INPI

SEM TITULO

PublicadaInvention Patent
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Application data

Number

PI8801963

Type

Invention Patent

Filing

04/15/1988

Publication

11/28/1989
View on INPI

Progress at the INPI

  1. Filing04/15/88
  2. Publication11/28/89
  3. Examination11/13/90
  4. Allowance
  5. Grant
  6. In force

Published on 11/28/1989, 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. P. (pessoa física)

GO, BR

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

11/28/1989

RPI 997

Pedido de patente depositado

#2.1

08/30/1988

RPI 932

Retificação

#15.3

10/13/1992

RPI 1141

Solicitação de exame técnico

#4.1

11/13/1990

RPI 1041

Related

From the same holder

KIT TÉRMICO

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