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Official data from INPI

FERRAMENTA CALIBRADORA

Arquivada/ExtintaInvention PatentPCT · FI1990000214

Application data

Number

PI9007683

Type

Invention Patent

Filing

09/12/1990

Publication

07/07/1992

PCT

FI1990000214

Progress at the INPI

  1. Filing09/12/90
  2. Publication07/07/92
  3. Examination07/27/93
  4. Allowance10/10/00
  5. Grant01/23/01
  6. Expired05/28/13

The letters patent expired on 05/28/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JRT-Finland Oy

FI

Inventors

R. L. (pessoa física)

FI

Technical data

IPC Classification

Priority claims

FI

894484 · 09/22/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 23/01/2011

05/28/2013

RPI 2212

Concessão da patente

#16.1

01/23/2001

RPI 1568

Deferimento

#9.1

10/10/2000

RPI 1553

Exigência - art. 36 da LPI

#6.1

09/15/1998

RPI 1447

Solicitação de exame técnico

#4.1

07/27/1993

RPI 1182

Notificação de entrada na fase nacional - PCT

#1.3

07/07/1992

RPI 1127

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