(19)
(11) EP 4 241 462 A1

(12)

(43) Date of publication:
13.09.2023 Bulletin 2023/37

(21) Application number: 21889806.2

(22) Date of filing: 12.10.2021
(51) International Patent Classification (IPC): 
H04R 25/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04R 25/606; H04R 25/554; H04R 3/00; H04R 2225/023
(86) International application number:
PCT/US2021/054469
(87) International publication number:
WO 2022/098473 (12.05.2022 Gazette 2022/19)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 04.11.2020 US 202017089155

(71) Applicant: Nanoear Corporation, Inc.
Houston, TX 77021 (US)

(72) Inventors:
  • MOORE, Michael, M.
    Miami Beach, FL 33141 (US)
  • MIRCHANDANI, Smruti
    Houston, TX 77030 (US)
  • MENZEL, Christoph
    New London, NH 03257 (US)

(74) Representative: Froud, Christopher Andrew 
Withers & Rogers LLP 2 London Bridge
London SE1 9RA
London SE1 9RA (GB)

   


(54) COMPACT HEARING AIDS