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Official data from INPI

DISPOSITIVO DE REGULAGEM COM MEMORIA DA DISPOSICAO DE ENCOSTO DE ASSENTOS RECLINAVEIS

Em AnáliseInvention Patent

Application data

Number

PI7707269

Type

Invention Patent

Filing

10/31/1977

Publication

-

Progress at the INPI

  1. Filing10/31/77
  2. Publication
  3. Examination
  4. Allowance
  5. Grant08/30/83
  6. Terminated12/15/87

The patent was granted on 08/30/1983 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: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GRINFA SRL

Inventors

D. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

12/15/1987

RPI 895

Concessão da patente

#16.1

08/30/1983

RPI 671

110

04/26/1983

RPI 653

120

10/26/1982

RPI 627

Recurso

#12.1

10/06/1981

RPI 572

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