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Official data from INPI

DISPOSITIVO DE ARRASTE DE UM FIO RÍGIDO APERTADO ENTRE DOIS RODETES DE GARGALO

Em AnáliseInvention Patent

Application data

Number

PI8406448

Type

Invention Patent

Filing

03/15/1984

Publication

03/12/1985

Progress at the INPI

  1. Filing03/15/84
  2. Publication03/12/85
  3. Examination06/16/87
  4. Allowance07/18/89
  5. Grant04/24/90
  6. Terminated09/12/95

The patent was granted on 04/24/1990 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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. G. (pessoa física)

FR

Inventors

R. G. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

83 04305 · 03/16/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/14/1989

RPI 995

Deferimento

#9.1

07/18/1989

RPI 978

Exigência - art. 36 da LPI

#6.1

02/21/1989

RPI 957

Exigência - art. 36 da LPI

#6.1

07/26/1988

RPI 927

Solicitação de exame técnico

#4.1

06/16/1987

RPI 869

Notificação de entrada na fase nacional - PCT

#1.3

03/12/1985

RPI 751

Anuidade - prazo legal encerrado

#18.2

09/12/1995

RPI 1293

Concessão da patente

#16.1

04/24/1990

RPI 1015

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