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Official data from INPI

PROCESSO E INSTALAÇÃO DE LANÇAMENTOS DE BOLAS.

Em AnáliseInvention Patent

Application data

Number

PI8002747

Type

Invention Patent

Filing

05/05/1980

Publication

-

Progress at the INPI

  1. Filing05/05/80
  2. Publication
  3. Examination05/24/83
  4. Allowance06/12/84
  5. Grant12/26/84
  6. Terminated05/17/88

The patent was granted on 12/26/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ateliers de Constructions Electriques de Charleroi - (ACEC)

BE

Inventors

D. G. (pessoa física)

H. J. (pessoa física)

Technical data

IPC Classification

Priority claims

BE

79200221.4 · 05/07/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/17/1988

RPI 917

Concessão da patente

#16.1

12/26/1984

RPI 740

Notificação para pagamento de retribuição

#13.1

10/02/1984

RPI 728

Deferimento

#9.1

06/12/1984

RPI 712

Conhecimento de parecer técnico

#7.1

11/08/1983

RPI 681

Solicitação de exame técnico

#4.1

05/24/1983

RPI 657

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