Register information Patent

DE file number : 60 2014 063 485.0 (Status: pending/in force, Query started: August 2, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2014 063 485.0
96EP file numberEAKZ14 72 8045.7
86WO file numberWAKZPCT/US2014/036610
97EP publication numberEPN2992724
87WO publication numberWPN2014179713
54Designation/titleTISYSTEME UND VERFAHREN ZUR VON MIT KOLLISIONSVERMEIDUNG (CSMA/CA) FÜR WLANS
51IPC main classICM
(ICMV)		 H04W 74/08 (2024.01)
51IPC secondary class(es)ICS
(ICSV)		 H04W 84/12 (2009.01), H04W 64/00 (2009.01), H04W 4/08 (2009.01)
22DE application dateDATMay 2, 2014
96EP application dateEATMay 2, 2014
86WO application dateWATMay 2, 2014
43Date of first publicationOTNov 6, 2014
Date of publication of grantPETApr 8, 2020
71/73Applicant/ownerINHInterdigital Patent Holdings, Inc., Wilmington, Del., US
72InventorINOTERI, Oghenekome, San Diego, CA 92127, US; LOU, Hanqing, Syosste, NY 11791, US; GHOSH, Monisha, Chicago, Illinois 60615, US; OLESEN, Robert, L., Huntington, NY 11743, US; LA SITA, Frank, Setauket, NY 11733, US; WANG, Xiaofei, Cedar Grove, NJ 07009, US; XIA, Pengfei, San Diego, CA 92130, US; SHAH, Nirav, B., San Diego, CA 92127, US
74RepresentativeVTRMeissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 80538 München, DE
Address for service Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 81633 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201361819233 P
May 3, 2013
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201361877575 P
Sep 13, 2013
Due dateFT
FG		May 31, 2026
Annual fee for the 13th year Patent fees
Patent division in charge 31
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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
Published EP/WO documentsEPWOPNOriginal document: EP000002992724
Searchable text: EP000002992724
Original document: EP000002992724B1
Searchable text: EP000002992724B1
Original document: WO002014179713
Searchable text: WO002014179713
43Date of first publicationEVTNov 6, 2014
Date of the first transfer into DPMAregisterEREGTApr 21, 2016
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Apr 26, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.04.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.04.2020: deleted
  • Apr 21, 2016
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO publication Nov 6, 2014  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 9, 2016  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 21, 2016 Apr 21, 2016 Details anzeigen
4 Change of classification Change of IPC main class Sep 27, 2019  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 8, 2020  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Apr 23, 2020 Apr 23, 2020 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 12, 2021 Apr 1, 2021 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTNov 6, 2014
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMar 9, 2016
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTApr 21, 2016
Issue numberHN16
YearPJ2016
Publication dateVTApr 21, 2016
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTSep 27, 2019
51IPC main classICM
(ICMV)		 H04W 74/08 (2024.01)
51Previous IPC main classICMF
(ICMVF)		 H04W 74/08 (2009.01)
Date of update of the procedureREGTJun 8, 2024
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTApr 8, 2020
Date of update of the procedureREGTApr 26, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 23, 2020
Issue numberHN17
YearPJ2020
Publication dateVTApr 23, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTJan 12, 2021
Issue numberHN13
YearPJ2021
Publication dateVTApr 1, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMar 11, 2021