Register information Patent

DE file number : 60 2013 021 608.8 (Status: pending/in force, Query started: August 11, 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 021 608.8
96EP file numberEAKZ13 16 2727.5
97EP publication numberEPN2789811
54Designation/titleTIWärmerückgewinnungsanlage einer Brennkraftmaschine
51IPC main classICM
(ICMV)		 F01K 15/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F01K 23/06 (2006.01)
22DE application dateDATApr 8, 2013
96EP application dateEATApr 8, 2013
43Date of first publicationOTOct 15, 2014
Date of publication of grantPETMay 31, 2017
71/73Applicant/ownerINHFPT Motorenforschung AG, Arbon, CH
72InventorINFessler, Harald, 9320 ARBON, CH
74RepresentativeVTRTER MEER STEINMEISTER & PARTNER PATENTANWÄLTE mbB, 80335 München, DE
Address for service TER MEER STEINMEISTER & PARTNER PATENTANWÄLTE mbB, 80335 München, DE
Due dateFT
FG		Apr 30, 2026
Annual fee for the 14th year Patent fees
Patent division in charge 17
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: EP000002789811
Searchable text: EP000002789811
Original document: EP000002789811B1
Searchable text: EP000002789811B1
43Date of first publicationEVTOct 15, 2014
Date of the first transfer into DPMAregisterEREGTNov 28, 2014
Date of the (most recent) update in DPMAregisterREGTMay 9, 2025
(Show all update days)(Hide all update days)
  • May 9, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 31.05.2017: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 31.05.2017: deleted
  • Nov 28, 2014
    • 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 EP application EPO 1st publication Oct 15, 2014  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 27, 2014 Nov 27, 2014 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 31, 2017  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Jul 6, 2017 Jul 6, 2017 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 1, 2018 May 30, 2018 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTOct 15, 2014
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTNov 27, 2014
Issue numberHN48
YearPJ2014
Publication dateVTNov 27, 2014
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
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 statusVSTTMay 31, 2017
Date of update of the procedureREGTMay 9, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJul 6, 2017
Issue numberHN27
YearPJ2017
Publication dateVTJul 6, 2017
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTMar 1, 2018
Issue numberHN22
YearPJ2018
Publication dateVTMay 30, 2018
Type of publicationPARTBibliographic data
PartHTPart 3