EP0918685 - ACTIVE SYSTEM FOR EARLY DESTRUCTION OF TRAILING VORTICES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.03.2007 Database last updated on 22.08.2024 | Most recent event Tooltip | 18.07.2008 | Change - representative | published on 20.08.2008 [2008/34] | Applicant(s) | For all designated states The Boeing Company 100 North Riverside Plaza Chicago, IL 60606-1596 / US | [N/P] |
Former [2006/12] | For all designated states The Boeing Company P.O. Box 3707, M.S. 13-08 Seattle Washington 98124-2207 / US | ||
Former [1999/22] | For all designated states THE BOEING COMPANY P.O. Box 3707, M.S. 13-08 Seattle, Washington 98124-2207 / US | Inventor(s) | 01 /
CROUCH, Jeffrey, D. 25758 - S.E. 41st Place Issaquah, WA 98029 / US | 02 /
SPALART, Philippe, R. 2205 W. Lake Sammamish Pk. N.E. Redmond, WA 98052 / US | [1999/22] | Representative(s) | Land, Addick Adrianus Gosling, et al Arnold & Siedsma Bezuidenhoutseweg 57 2594 AC Den Haag / NL | [N/P] |
Former [2008/34] | Land, Addick Adrianus Gosling, et al Arnold & Siedsma Sweelinckplein 1 2517 GK Den Haag / NL | ||
Former [1999/22] | Land, Addick Adrianus Gosling, et al Arnold & Siedsma, Advocaten en Octrooigemachtigden, Sweelinckplein 1 2517 GK Den Haag / NL | Application number, filing date | 98939069.5 | 05.06.1998 | [1999/22] | WO1998US11569 | Priority number, date | US19970050807P | 26.06.1997 Original published format: US 50807 P | US19970964941P | 05.11.1997 Original published format: US 964941 P | [1999/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9900297 | Date: | 07.01.1999 | Language: | EN | [1999/01] | Type: | A1 Application with search report | No.: | EP0918685 | Date: | 02.06.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.01.1999 takes the place of the publication of the European patent application. | [1999/22] | Type: | B1 Patent specification | No.: | EP0918685 | Date: | 22.03.2006 | Language: | EN | [2006/12] | Search report(s) | International search report - published on: | EP | 07.01.1999 | Classification | IPC: | B64C23/06, F15D1/00, B63G8/34 | [1999/22] | CPC: |
B64C23/06 (EP,US);
B63B39/005 (EP,US);
B63G8/34 (EP,US);
B64C9/12 (EP,US);
Y02T50/10 (EP,US)
| Designated contracting states | DE, FR, GB [1999/22] | Title | German: | AKTIVES SYSTEM ZUR FRÜHEN ZERSTÖRUNG VON SCHLEPPWIRBELN | [1999/22] | English: | ACTIVE SYSTEM FOR EARLY DESTRUCTION OF TRAILING VORTICES | [1999/22] | French: | SYSTEME ACTIF DE DESTRUCTION PRECOCE DES TOURBILLONS DE SILLAGE | [1999/22] | Entry into regional phase | 26.03.1999 | National basic fee paid | 26.03.1999 | Designation fee(s) paid | 26.03.1999 | Examination fee paid | Examination procedure | 26.03.1999 | Examination requested [1999/22] | 12.05.2003 | Despatch of a communication from the examining division (Time limit: M06) | 24.11.2003 | Reply to a communication from the examining division | 01.03.2004 | Despatch of a communication from the examining division (Time limit: M06) | 10.09.2004 | Reply to a communication from the examining division | 07.10.2005 | Communication of intention to grant the patent | 11.11.2005 | Fee for grant paid | 11.11.2005 | Fee for publishing/printing paid | Opposition(s) | 27.12.2006 | No opposition filed within time limit [2007/18] | Fees paid | Renewal fee | 23.05.2000 | Renewal fee patent year 03 | 23.05.2001 | Renewal fee patent year 04 | 24.06.2002 | Renewal fee patent year 05 | 23.06.2003 | Renewal fee patent year 06 | 23.06.2004 | Renewal fee patent year 07 | 21.06.2005 | Renewal fee patent year 08 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [XA] - QUACKENBUSH TODD R, BILANIN ALAN J, BATCHO P F, MCKILLIP ROBERT M JR., CARPENTER BERNIE F, "Implementation of vortex wake control using sma-actuated devices", PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING, (19970304), vol. 3044, pages 134 - 146, XP002084757 [X] 1,7-10 * abstract * * page 134, paragraph 1 - page 135, paragraph 2 * * page 135, paragraph 5 - paragraph 6 * * page 136, paragraph 3 - paragraph 4 * * page 140, paragraph 5 * * figures 1,2,4 * [A] 2,3,6,14-20 DOI: http://dx.doi.org/10.1117/12.274657 | [DXA] - CROUCH J. D., "Stability of Multiple Trailing-Vortex Pairs", AGARD CONFERENCE PROCEEDINGS CP-584, (1996), pages 17/1 - 17/8, XP002084758 [DX] 1,7,10 * page 1, column 1, paragraph 1 - page 2, column 1, paragraph 1 * * page 6, column 1, paragraph 2 - column 2, paragraph 2 * * page 7 * * figure 1 * [A] 2,3,6,9,11-20 | [T] - CROUCH J D, "Instability and transient growth for two trailing-vortex pairs", JOURNAL OF FLUID MECHANICS, (19971110), vol. 350, pages 311 - 330, XP002084992 [T] 1,14,20 * page 311, paragraph 1 - page 313, paragraph 3 * * page 327, paragraph 3 - page 329, paragraph 2 * * figures 9,11,13 * DOI: http://dx.doi.org/10.1017/S0022112097007040 | [A] - GREENE GEORGE C, "Wake Vortex Alleviation", AIAA PAPER (PRESENTED AT THE AIAA/SAE/ASCE/ATRIF/TRB INTERNATIONAL AIR TRANSPORTATION CONFERENCE), Atlantic City, NJ, USA, (19810526), no. 81-0798, XP002084759 [A] 1-5,7,9,14-16,20 * page 3 - page 5, column 2, paragraph 1 * * page 9 * | [DA] - BILANIN A J, WIDNALL S E, "Aircraft Wake Dissipation by Sinusoidal Instability and Vortex Breakdown", AIAA PAPER (PRESENTED AT THE AIAA 11TH AEROSPACE SCIENCES MEETING), Washington, DC, USA, (19730110), no. 73-107, XP002084760 [DA] 1,2,6,7,9,13 * abstract * * page 1 - page 2, paragraph 2 * * page 7, paragraph 4 - page 9 * | [DA] - GOLDBURG A, CROW STEVEN C, OWEN PAUL R, WALTER S LUFFSEY, DONALDSON COLEMAN D, CHIGIER NORMAN N, "Panel Discussion", AIRCRAFT WAKE TURBULENCE AND ITS DETECTION, (1971), pages 577 - 582, XP002084761 [DA] 1,2,6,7,9,13 * page 580 - page 582 * | by applicant | US5492289 | - S.C. CROW, "STABILITY THEORY FOR A PAIR OF TRAILING VORTICES", AIAA JOURNAL 8, (1970), pages 2172-217 - 9 | - S.C. CROW (E.D. J. OLSEN, A.GOLDBERG, M.ROGERS, "AIRCRAFT WAKE TURBULENCE AND ITS DETECTION", ( AIAA JOURNAL?), (1971), page 551-582 | - CROW, S.C. & BATE, E.R. 1976, "LIFESPAN OF TRAILING VORTICES IN A TURBULENT ATMOSPHERE", JOURNAL AIRCRAFT,13, (1976), page 476-482 | - CROUCH, J.D., "STABILITY OF MULTIPLE TRAILING- VORTEX PAIRS, IN: THE CHARACTER- IZATION AND MODIFICATION OF WAKES FROM LIFTING VEHICLES IN FLUIDS", AGARD CP-584, (1996), page 17/1-8 |