IP Verse

Performance-Enhancing Winglet System And Method - EP2644498

The patent EP2644498 was granted to The Boeing on Jan 26, 2022. The application was originally filed on Mar 27, 2013 under application number EP13161307A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2644498

THE BOEING
Application Number
EP13161307A
Filing Date
Mar 27, 2013
Status
Patent Maintained As Amended
Dec 24, 2021
Grant Date
Jan 26, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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CompanyOpposition DateRepresentativeOpposition Status

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AIRBUS OPERATIONS LIMITEDAIRBUS OPERATIONS SASAIRBUS OPERATIONS SLAIRBUS SASAIRBUS OPERATIONSFeb 28, 2018ABEL & IMRAYADMISSIBLE

Patent Citations (11) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONUS2009084904
OPPOSITIONUS4674709
OPPOSITIONWO2007031732
OPPOSITIONWO2012007358
OPPOSITIONWO2012171023
SEARCHUS2009084904
SEARCHUS2012312928
SEARCHUS4667906
SEARCHUS4674709
SEARCHUS4714215
SEARCHWO2012007358

Non-Patent Literature (NPL) Citations (5) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- DAREL et al., "Winglets Development at Israel Aircraft Industries", ICAS-80-12.5, (19801000), XP055470918-
OPPOSITION- DAREL ET AL.: "Winglets Development at Israel Aircraft Industries", ICAS-80-12.5, October 1980 (1980-10-01)-
OPPOSITION- I. Kroo, "NONPLANAR WING CONCEPTS FOR INCREASED AIRCRAFT EFFICIENCY", VKI lecture series on Innovative Configurations and Advanced Concepts for Future Civil Aircraft, (20050606), XP055470911-
OPPOSITION- I. KROO: "NONPLANAR WING CONCEPTS FOR INCREASED AIRCRAFT EFFICIENCY", VKI LECTURE SERIES ON INNOVATIVE CONFIGURATIONS AND ADVANCED CONCEPTS FOR FUTURE CIVIL AIRCRAFT, 6 June 2005 (2005-06-06)-
OPPOSITION- "NBAA: Split winglets latest evolution from Aviation Partners", Press Release in Flight Global, (20111000), XP055470907-

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Dossier Documents

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