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Official data from INPI

PROCESSO PARA FIXAR UMA BARRA DE MONTAGEM EM UMA BLANQUETA DE IMPRESSÃO

Arquivada/ExtintaInvention PatentPCT · US1995001280

Application data

Number

PI9506686

Type

Invention Patent

Filing

01/31/1995

Publication

11/18/1997

PCT

US1995001280

Progress at the INPI

  1. Filing01/31/95
  2. Publication11/18/97
  3. Examination
  4. Allowance01/04/00
  5. Grant06/27/00
  6. Expired10/20/15

The letters patent expired on 10/20/2015: 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: 10/20/2015. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Reeves Brothers, Inc

US

Inventors

N. F. (pessoa física)

IT

W. B. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

US

08/190,822 · 02/02/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 31/01/2015

10/20/2015

RPI 2337

Concessão da patente

#16.1

06/27/2000

RPI 1538

Deferimento

#9.1

01/04/2000

RPI 1513

Notificação de entrada na fase nacional - PCT

#1.3

11/18/1997

RPI 1407

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