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Official data from INPI

PI0216068

Arquivada/ExtintaInvention Patent

Application data

Number

PI0216068

Type

Invention Patent

Filing

01/22/2002

Publication

-

Progress at the INPI

  1. Filing01/22/02
  2. Publication
  3. Examination
  4. Allowance01/25/11
  5. Grant09/06/11
  6. Expired06/21/22

The letters patent expired on 06/21/2022: 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: 06/21/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BAE SYSTEMS Controls Inc.

US

See this company's full portfolio

Inventors

G. K. (pessoa física)

US

T. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

09/782,836 · 02/14/2001

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

PATENTE EXTINTA EM 22.01.2022

06/21/2022

RPI 2685

Concessão da patente

#16.1

09/06/2011

RPI 2122

Deferimento

#9.1

01/25/2011

RPI 2090

Exigência - art. 36 da LPI

#6.1

06/22/2010

RPI 2059

Notificação de pedido dividido

#2.4

Publicação de pedido de patente(3.1): RPI 1659(22/10/2002); Exigência técnica (6.1): RPI 2017 (01/09/2009)

05/04/2010

RPI 2052

Exigência - art. 36 da LPI

#6.1

09/01/2009

RPI 2017

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