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Official data from INPI

ACIONAMENTO ELECTRICO PARA LEVANTADOR DE JANELAS QUE OPERA POR MEIO DE UM CABO FLEXIVEL OU MEDIANTE ALAVANCAS

Em AnáliseInvention Patent

Application data

Number

PI8002378

Type

Invention Patent

Filing

04/18/1979

Publication

-

Progress at the INPI

  1. Filing04/18/79
  2. Publication
  3. Examination05/18/82
  4. Allowance04/03/84
  5. Grant10/30/84
  6. In force04/18/99

The patent was granted on 10/30/1984 and is in force until 04/18/1999. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:04/18/1999

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Latest action published by the INPI: 05/27/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BROSE & CO METALLWERK MAX

Inventors

B. H. (pessoa física)

S. G. (pessoa física)

S. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

204

05/27/1986

RPI 814

Pedido de licença voluntária

#17.1

11/12/1985

RPI 786

Concessão da patente

#16.1

10/30/1984

RPI 732

Notificação para pagamento de retribuição

#13.1

08/07/1984

RPI 720

Deferimento

#9.1

04/03/1984

RPI 702

Exigência - art. 36 da LPI

#6.1

10/18/1983

RPI 678

Solicitação de exame técnico

#4.1

05/18/1982

RPI 604

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