(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

APERFEIÇOAMENTO EM SEÇÃO DE PAINEL ALONGADA PARA UMA PORTA DE AÇÃO ASCENDENTE E APERFEIÇOAMENTO EM ESTRUTURA DE PORTA DE AÇÃO ASCENDENTE

Arquivada/ExtintaInvention Patent

Application data

Number

PI9000836

Type

Invention Patent

Filing

02/21/1990

Publication

02/05/1991

Progress at the INPI

  1. Filing02/21/90
  2. Publication02/05/91
  3. Examination05/07/91
  4. Allowance09/24/96
  5. Grant05/27/97
  6. Expired01/08/13

The letters patent expired on 01/08/2013: 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: 01/08/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Whiting Door Manufacturing Corp.

US

Whiting Roll-Up Door MFG. Corp

US

Inventors

R. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/316,489 · 02/28/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 21/02/2010

01/08/2013

RPI 2192

Alteração de nome deferida

#25.4

Alterado de: Whiting Roll-Up Door MFG Corporation

07/19/2005

RPI 1802

Concessão da patente

#16.1

05/27/1997

RPI 1382

Deferimento

#9.1

09/24/1996

RPI 1347

Exigência - art. 36 da LPI

#6.1

02/06/1996

RPI 1314

6.2

07/25/1995

RPI 1286

Solicitação de exame técnico

#4.1

05/07/1991

RPI 1066

Publicação do pedido de patente

#3.1

02/05/1991

RPI 1053

Pedido de patente depositado

#2.1

05/29/1990

RPI 1020

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.