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Extract from the Register of European Patents

EP About this file: EP1493660

EP1493660 - Efficient wing tip devices and methods for incorporating such devices into existing wing designs [Right-click to bookmark this link]
StatusPatent maintained as amended
Status updated on  21.09.2012
Database last updated on 07.06.2024
Most recent event   Tooltip21.09.2012Patent maintained (B2 publication)published on 24.10.2012  [2012/43]
Applicant(s)For all designated states
The Boeing Company
100 North Riverside Plaza
Chicago, IL 60606-1596 / US
[N/P]
Former [2008/35]For all designated states
The Boeing Company
100 North Riverside Plaza
Chicago, IL 60606-2016 / US
Former [2007/52]For all designated states
The Boeing Company
P.O. Box 3707, M.S. 11-XT Seattle
Washington 98124-2207 / US
Former [2005/01]For all designated states
The Boeing Company
P.O. Box 3707, M.S. 11-XT
Seattle, Washington 98124-2207 / US
Inventor(s)01 / McLean, James D.
P.O. Box 3707, MC67-LF
Seattle Washington 98124-2207 / US
 [2005/01]
Representative(s)McLeish, Nicholas Alistair Maxwell
Boult Wade Tennant
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
[N/P]
Former [2012/43]McLeish, Nicholas Alistair Maxwell
Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT / GB
Former [2006/26]McLeish, Nicholas Alistair Maxwell
Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT / GB
Former [2005/01]Land, Addick Adrianus Gosling, et al
Arnold & Siedsma Sweelinckplein 1
2517 GK Den Haag / NL
Application number, filing date04076872.329.06.2004
[2005/01]
Priority number, dateUS2003061121230.06.2003         Original published format: US 611212
[2005/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1493660
Date:05.01.2005
Language:EN
[2005/01]
Type: B1 Patent specification 
No.:EP1493660
Date:26.12.2007
Language:EN
[2007/52]
Type: B2 New European patent specification 
No.:EP1493660
Date:24.10.2012
Language:EN
[2012/43]
Search report(s)(Supplementary) European search report - dispatched on:EP05.10.2004
ClassificationIPC:B64C3/10, B64C23/06
[2005/01]
CPC:
B64C23/069 (EP,US); B64C3/10 (EP,US); B64C5/04 (EP,US);
Y02T50/10 (EP,US)
Designated contracting statesDE,   FR,   GB [2005/38]
Former [2005/01]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Wirksame Flügelspitzenvorrichtung und Verfahren zum Einbau solcher Vorrichtungen in existierende Tragflächen[2005/01]
English:Efficient wing tip devices and methods for incorporating such devices into existing wing designs[2005/01]
French:Dispositif de bout d'aile efficace et méthode pour incorporer un tel dispositif dans des ailes existantes[2007/30]
Former [2005/01]Dispositif de bout d'aile efficace et méthode d'incorporer dudit dispositif dans des ailes existantes
Examination procedure26.01.2005Examination requested  [2005/13]
06.07.2005Loss of particular rights, legal effect: designated state(s)
13.10.2005Despatch of a communication from the examining division (Time limit: M04)
24.10.2005Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR
17.02.2006Reply to a communication from the examining division
24.07.2006Despatch of a communication from the examining division (Time limit: M02)
25.09.2006Reply to a communication from the examining division
13.10.2006Despatch of a communication from the examining division (Time limit: M04)
29.11.2006Reply to a communication from the examining division
04.07.2007Communication of intention to grant the patent
12.11.2007Fee for grant paid
12.11.2007Fee for publishing/printing paid
Opposition(s)Opponent(s)01  24.09.2008  06.10.2008  ADMISSIBLE
Airbus Operations SAS/Airbus Operations Limited/ Airbus Operations GmbH/Airbus Operations S.L./
316, Route de Bayonne/New Filton House/ Kreetslag 10/Avenida de John Lennon S/N
31060 Toulouse/Bristol/Hamburg/Getafe / FR
Opponent's representative
Dean, John Paul, et al, et al
Withers & Rogers LLP
4 More London Riverside
London SE1 2AU / GB
 [N/P]
Former [2008/46]
Opponent(s)01  24.09.2008  06.10.2008  ADMISSIBLE
Airbus France SAS/Airbus UK Limited/ Airbus Deutschland GmbH/Airbus España S.L./ Airbus SAS
316, Route de Bayonne/New Filton House/ Kreetslag 10/Avenida de John Lennon S/N/ 1 Rond Point Maurice Bellonte
31060 Toulouse/Bristol/Hamburg/Getafe/Blagnac / FR
Opponent's representative
Dean, John Paul, et al, et al
Withers & Rogers LLP Goldings House 2 Hays Lane London
SE1 2HW / GB
03.11.2008Invitation to proprietor to file observations on the notice of opposition
06.05.2009Reply of patent proprietor to notice(s) of opposition
14.12.2011Legal effect of interlocutory decision in opposition
14.12.2011Date of oral proceedings
07.02.2012Despatch of interlocutory decision in opposition
07.02.2012Despatch of minutes of oral proceedings
01.06.2012Despatch of communication that the patent will be maintained as amended
11.09.2012Fee for printing new specification paid
Fees paidRenewal fee
28.06.2006Renewal fee patent year 03
27.06.2007Renewal fee patent year 04
Penalty fee
Penalty fee Rule 85a EPC 1973
09.08.2005AT   M01   Not yet paid
09.08.2005BE   M01   Not yet paid
09.08.2005BG   M01   Not yet paid
09.08.2005CH   M01   Not yet paid
09.08.2005CY   M01   Not yet paid
09.08.2005CZ   M01   Not yet paid
09.08.2005DK   M01   Not yet paid
09.08.2005EE   M01   Not yet paid
09.08.2005ES   M01   Not yet paid
09.08.2005FI   M01   Not yet paid
09.08.2005GR   M01   Not yet paid
09.08.2005HU   M01   Not yet paid
09.08.2005IE   M01   Not yet paid
09.08.2005IT   M01   Not yet paid
09.08.2005LU   M01   Not yet paid
09.08.2005MC   M01   Not yet paid
09.08.2005NL   M01   Not yet paid
09.08.2005PL   M01   Not yet paid
09.08.2005PT   M01   Not yet paid
09.08.2005RO   M01   Not yet paid
09.08.2005SE   M01   Not yet paid
09.08.2005SI   M01   Not yet paid
09.08.2005SK   M01   Not yet paid
09.08.2005TR   M01   Not yet paid
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Documents cited:Search[X]EP0094064  (RASMUSSEN GEORGE STANMORE) [X] 1-6,8-10,12-18 * page 2, lines 31-34 * * page 5, lines 24-32 * * page 7, lines 1-23 * * page 10, line 1 - page 11, line 28 * * page 24, lines 26-35 * * figures 1-6,19,21,22 *;
 [X]US5634613  (MCCARTHY PETER T [US]) [X] 1,3,8-18 * column 12, line 1 - column 13, line 31 * * column 19, line 48 - column 22, line 47 * * column 46, lines 40-52 * * figures 1-25 *;
 [A]US4722499  (KLUG HEINZ G [DE]) [A] 1-18 * column 3, lines 4-29 * * column 4, lines 5-37 * * figures 1-3 *
ExaminationUS6142738
    - HEYSON HARRY H, RIEBE GREGORY D, FULTON CYNTHIA I, "Theoretical Parametric Study of the Relative Advantages of Winglets and Wing-Tip Extensions", NASA TECHNICAL PAPER 1020, Langley Research Center, Hampton, Virginia, (197709), XP009069389
    - ISHIMITSU K K, ET AL., "Design and Analysis of Winglets for Military Aircraft", TECHNICAL REPORT AFFDL-TR-76-6, BOEING COMMERCIAL AIRPLANE COMPANY, Seattle, Washington, (197602), XP001247002
OppositionUS4772499
    - BOEING 747, FLIGHT INTERNATIONAL, (19681212), pages 979 - 981
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.