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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI7902282

Type

Invention Patent

Filing

04/11/1979

Publication

-

Progress at the INPI

  1. Filing04/11/79
  2. Publication
  3. Examination
  4. Allowance10/26/82
  5. Grant07/31/84
  6. Terminated07/20/93

The patent was granted on 07/31/1984 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: 07/31/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. V. (pessoa física)

IT

Inventors

V. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/31/1984

RPI 719

110

04/10/1984

RPI 703

Recurso

#12.1

04/19/1983

RPI 652

Deferimento

#9.1

10/26/1982

RPI 627

Exigência - art. 36 da LPI

#6.1

05/04/1982

RPI 602

Anuidade - prazo legal encerrado

#18.2

07/20/1993

RPI 1181

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