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Official data from INPI

APARELHO CONSUMIDOR DE CORRENTE, DO TIPO MÓVEL.

Concessão AnuladaInvention Patent

Application data

Number

PI8206959

Type

Invention Patent

Filing

11/30/1982

Publication

05/03/1983

Progress at the INPI

  1. Filing11/30/82
  2. Publication05/03/83
  3. Examination07/19/83
  4. Allowance
  5. Grant04/29/86
  6. In force11/30/02

The patent was granted on 04/29/1986 and is in force until 11/30/2002. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/30/2002

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Latest action published by the INPI: 08/26/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Contraves Ag.

CH

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Inventors

M. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão anulada

#16.2

08/26/1986

RPI 827

Concessão da patente

#16.1

04/29/1986

RPI 810

Republicação - classificação IPC

#15.11

05/21/1985

RPI 761

Indeferimento

#9.2

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

07/19/1983

RPI 665

Publicação antecipada

#3.2

05/03/1983

RPI 654

Pedido de patente depositado

#2.1

01/25/1983

RPI 640

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