Register information Patent

DE file number : 60 2013 085 908.6 (Status: pending/in force, Query started: August 7, 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 2013 085 908.6
96EP file numberEAKZ13 72 5014.8
86WO file numberWAKZPCT/US2013/040529
97EP publication numberEPN2847909
87WO publication numberWPN2013170136
54Designation/titleTIVERFAHREN UND VORRICHTUNG ZUR ÜBERTRAGUNG VON BESTÄTIGUNGEN ALS REAKTION AUF EMPFANGENE RHAMEN
51IPC main classICM
(ICMV)		 H04L 1/16 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H04L 1/18 (2006.01), H04L 1/00 (2006.01)
22DE application dateDATMay 10, 2013
96EP application dateEATMay 10, 2013
86WO application dateWATMay 10, 2013
43Date of first publicationOTNov 14, 2013
Date of publication of grantPETJul 17, 2024
71/73Applicant/ownerINHInterDigital Patent Holdings, Inc., Wilmington, DE, US
72InventorINWANG, Xiaofei, Cedar Grove, New Jersey 07009, US; LOU, Hanqing, Syosset, New York 11791, US; GHOSH, Monisha, Chappaqua, New York 10514, US; GRANDHI, Sudheer A., Pleasanton, California 94588, US
Address for service InterDigital Patent Holdings, Inc., WILMINGTON, DE 19809, US
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201261669390 P
Jul 9, 2012
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201261646040 P
May 11, 2012
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201261699531 P
Sep 11, 2012
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201261724466 P
Nov 9, 2012
Due dateFT
FG		May 31, 2026
Annual fee for the 14th 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: EP000002847909
Searchable text: EP000002847909
Original document: EP000002847909B1
Searchable text: EP000002847909B1
Original document: WO002013170136
Searchable text: WO002013170136
43Date of first publicationEVTNov 14, 2013
Date of the first transfer into DPMAregisterEREGTMar 21, 2015
Date of the (most recent) update in DPMAregisterREGTJul 10, 2025
(Show all update days)(Hide all update days)
  • Jul 10, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 22.04.2025: changed
  • Jun 12, 2025
    • Due date: changed
  • Jun 5, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 22.04.2025: new
  • May 15, 2025
    • St.36: changed (technical change)
  • May 8, 2025
    • St.36: changed (technical change)
  • May 1, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.07.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.07.2024: deleted
  • Feb 13, 2025
    • St.36: changed (technical change)
  • Feb 6, 2025
    • St.36: changed (technical change)
  • Jan 30, 2025
    • St.36: changed (technical change)
  • Dec 19, 2024
    • St.36: changed (technical change)
  • Aug 1, 2024
    • Procedures: Publications, DPMA mention of EP grant, 01.08.2024: new
  • Mar 21, 2015
    • 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 14, 2013  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 18, 2015  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 30, 2015 Apr 30, 2015 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 17, 2024  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 1, 2024 Aug 1, 2024 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 22, 2025 Jul 10, 2025 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 14, 2013
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 18, 2015
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 30, 2015
Issue numberHN18
YearPJ2015
Publication dateVTApr 30, 2015
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTJul 17, 2024
Date of update of the procedureREGTMay 1, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 1, 2024
Issue numberHN31
YearPJ2024
Publication dateVTAug 1, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 1, 2024
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTApr 22, 2025
Issue numberHN28
YearPJ2025
Publication dateVTJul 10, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 10, 2025