Propeller Balancing Using Inflight Data - EP3871972

The patent EP3871972 was granted to Pratt & Whitney Canada on Sep 11, 2024. The application was originally filed on Feb 26, 2021 under application number EP21159725A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3871972

PRATT & WHITNEY CANADA
Application Number
EP21159725A
Filing Date
Feb 26, 2021
Status
Granted And Under Opposition
Aug 8, 2024
Grant Date
Sep 11, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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SAFRAN AIRCRAFT ENGINESJun 9, 2025CABINET BEAU DE LOMENIEADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONEP3222516
OPPOSITIONFR2977341
OPPOSITIONFR3035982
OPPOSITIONUS2009301055
OPPOSITIONUS2015234396
OPPOSITIONUS4112774
OPPOSITIONUS6505143
SEARCHEP3222516
SEARCHUS2009306829
SEARCHUS2015234396
SEARCHUS4112774

Non-Patent Literature (NPL) Citations (1) 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- Anonymous, "Propeller (aeronautics)", Wikipedia (accessed via the Wayback Machine), (20191211), Wikipedia (accessed via the Wayback Machine), URL: https://web.archive.org/web/20191211233733/https://en.wikipedia.org/wiki/Propeller_(aeronautics) , XP093286786-

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Dossier Documents

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