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Official data from INPI

APARELHO PARA CONTAR E REGISTRAR

Concessão AnuladaInvention Patent

Application data

Number

PI7802495

Type

Invention Patent

Filing

04/21/1977

Publication

-

Progress at the INPI

  1. Filing04/21/77
  2. Publication
  3. Examination
  4. Allowance07/19/83
  5. Grant01/31/84
  6. Terminated01/28/92

The patent was granted on 01/31/1984 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: 04/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MANGOOD CORP

Inventors

G. F. (pessoa física)

J. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

16.3

04/17/1984

RPI 704

Concessão da patente

#16.1

01/31/1984

RPI 693

Notificação para pagamento de retribuição

#13.1

11/16/1983

RPI 682

Deferimento

#9.1

07/19/1983

RPI 665

Exigência - art. 36 da LPI

#6.1

08/31/1982

RPI 619

15.0

05/11/1982

RPI 603

Exigência - art. 36 da LPI

#6.1

03/02/1982

RPI 593

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

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