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Official data from INPI

APARELHO PARA DETECÇÃO DE ALTA TENSÃO

DeferidaInvention Patent

Application data

Number

PI8405216

Type

Invention Patent

Filing

10/16/1984

Publication

05/20/1986

Progress at the INPI

Awaiting grant fee payment
  1. Filing10/16/84
  2. Publication05/20/86
  3. Examination
  4. Allowance12/05/89
  5. Grant
  6. In force

The application was allowed by the INPI on 12/05/1989. The grant of the letters patent is being processed.

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Latest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. K. (pessoa física)

SP, BR

Inventors

G. [. (pessoa física)

K. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

12/05/1989

RPI 998

Retificação

#15.3

09/22/1987

RPI 883

Publicação do pedido de patente

#3.1

05/20/1986

RPI 813

Pedido de patente depositado

#2.1

01/02/1985

RPI 741

Deferimento (variante)

#9.1.2

02/06/1990

RPI 1005

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