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Extract from the Register of European Patents

EP About this file: EP4231730

EP4231730 - REPORTING POWER HEADROOM INFORMATION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  01.03.2024
Database last updated on 02.11.2024
FormerThe application has been published
Status updated on  21.07.2023
Most recent event   Tooltip01.03.2024The date on which the examining division becomes responsible, has been established 
01.03.2024Request for examination filedpublished on 03.04.2024  [2024/14]
01.03.2024Change - designated statespublished on 03.04.2024  [2024/14]
Applicant(s)For all designated states
Lenovo (Singapore) Pte. Ltd.
151, Lorong Chuan
02-01
New Tech Park 556741 / SG
[2023/34]
Inventor(s)01 / LOEHR, Joachim
65203 Wiesbaden / DE
02 / GOLITSCHEK EDLER VON ELBWART, Alexander
64285 Darmstadt / DE
03 / BAGHERI, Hossein
Urbana, 61802 / US
04 / BASU MALLICK, Prateek
63303 Dreieich / DE
05 / KUCHIBHOTLA, Ravi
Clarendon Hills, 60514 / US
06 / NANGIA, Vijay
Woodridge, 60517 / US
 [2023/34]
Representative(s)Openshaw & Co.
8 Castle Street
Farnham, Surrey GU9 7HR / GB
[2023/34]
Application number, filing date23171572.308.02.2019
[2023/34]
Priority number, dateUS201862628241P08.02.2018         Original published format: US 201862628241 P
[2023/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4231730
Date:23.08.2023
Language:EN
[2023/34]
Search report(s)(Supplementary) European search report - dispatched on:EP24.07.2023
ClassificationIPC:H04W52/34, H04W52/36, // H04W52/14
[2023/34]
CPC:
H04W52/34 (EP,KR,US); H04W52/365 (EP,KR,US); H04W24/08 (US);
H04W52/146 (EP,KR,US); H04W72/0446 (US); H04W72/0453 (US)
Designated contracting statesAL,   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 [2024/14]
Former [2023/34]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 
TitleGerman:MELDUNG VON LEISTUNGSRESERVEINFORMATIONEN[2023/34]
English:REPORTING POWER HEADROOM INFORMATION[2023/34]
French:RAPPORT D'INFORMATIONS DE MARGE DE PUISSANCE[2023/34]
Examination procedure23.02.2024Amendment by applicant (claims and/or description)
23.02.2024Examination requested  [2024/14]
23.02.2024Date on which the examining division has become responsible
Parent application(s)   TooltipEP19714778.8  / EP3750352
Fees paidRenewal fee
04.05.2023Renewal fee patent year 03
04.05.2023Renewal fee patent year 04
04.05.2023Renewal fee patent year 05
26.02.2024Renewal fee patent year 06
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]WO2016137816  (QUALCOMM INC [US]) [A] 1-15 * paragraph [0052] - paragraph [0055] * * paragraph [0057] - paragraph [0061] * * paragraph [0063] - paragraph [0068] * * paragraph [0072] - paragraph [0077] * * paragraph [0082] - paragraph [0089] * * paragraph [0093] - paragraph [0101] * * paragraph [0107] - paragraph [0118] * * paragraph [0126] - paragraph [0140] *;
 [A]WO2017071557  (HUAWEI TECH CO LTD [CN]) [A] 1-15 * abstract *;
 [A]WO2017173177  (INTERDIGITAL PATENT HOLDINGS INC [US]) [A] 1-15 * paragraph [0086] - paragraph [0092] * * paragraph [0060] - paragraph [0062] * * paragraph [0157] - paragraph [0163] * * paragraph [0184] - paragraph [0187] * * paragraph [0208] - paragraph [0214] * * paragraph [0217] - paragraph [0226] * * paragraph [0285] - paragraph [0294] * * paragraph [0298] - paragraph [0304] * * paragraph [0313] - paragraph [0320] ** paragraph [0324] - paragraph [0329] *;
 [P]EP3361791  (HUAWEI TECH CO LTD [CN]) [P] * paragraphs [0006] - [0015] * * paragraphs [0020] - [0035] * * figure 2 * * paragraphs [0040] - [0070] *
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.