Register information

Register number 229568 (Trade mark registered, Query started Dec 17, 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
 Data fileDBDE
111Register numberRN229568
210Old file numberAKZD15227
540Reproduction of the markMDDelbag
550Type of markMFWord mark
551Kind of markMKIndividual mark
220Application dateATJul 5, 1918
151Date of entry into the registerETFeb 18, 1919
156Extension of protectionVBDJun 1, 2018
730ProprietorINHHengst Air Filtration Germany GmbH, 44623 Herne, DE
740RepresentativeVTRSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, 44793 Bochum, DE
750Address for serviceZANSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, Gerard-Mortier-Platz 6, 44793 Bochum
511Class(es)KL11
 Status of fileASTTrade mark registered
180Date of expiry of term of protectionVEDMay 31, 2028 Fees for trade mark rights
111
151		International registration 
 		International registration number: IR266139
Date of international registration: Feb 21, 1963
450Date of publication of the registrationVTJan 30, 1954
 Start of opposition periodBWTJan 30, 1954
 End of opposition periodEWTApr 30, 1954
510Goods/servicesWDVClass(es) 11:
Luftfilter, Wasserrückkühlanlagen und Ventilatoren
 Date of the first transfer into DPMAregisterEREGTOct 20, 2012
 Date of the (most recent) update in DPMAregisterREGTJul 18, 2025
(Show all update days)(Hide all update days)
  • Jul 18, 2025
    • Proprietor: changed
    • Procedures: Recording of changes, Recording of changes completed, 18.07.2025: new
  • May 2, 2024; Sep 23, 2020; Nov 19, 2019; Sep 27, 2018; Jun 2, 2018; Dec 19, 2017; Nov 18, 2015; Dec 12, 2012
    • Historical data not available for this/these date(s)
  • Oct 20, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Application procedure Trade mark registered Feb 18, 1919  Details anzeigen
2 Opposition proceedings Trade mark not cancelled Feb 18, 1919  Details anzeigen
3 Extension Period of trade mark protection extended Nov 25, 1998  Details anzeigen
4 Recording of changes - Legal transfer Recording of changes completed Sep 1, 1999  Details anzeigen
5 Recording of changes - Withdrawal from representation Recording of changes completed Mar 31, 2008 May 2, 2008 Details anzeigen
6 Recording of changes - Change of name/address Recording of changes completed Mar 31, 2008 May 2, 2008 Details anzeigen
7 Recording of changes - Appointment of representative/New representative details Recording of changes completed Apr 18, 2008 May 23, 2008 Details anzeigen
8 Extension Period of trade mark protection extended Jul 13, 2008 Aug 14, 2008 Details anzeigen
9 Recording of changes - Legal transfer Recording of changes completed Aug 26, 2008 Sep 26, 2008 Details anzeigen
10 Recording of changes - Legal transfer Recording of changes completed Jan 16, 2009 Feb 20, 2009 Details anzeigen
11 Recording of changes - Appointment of representative/New representative details Recording of changes completed Aug 11, 2010 Sep 10, 2010 Details anzeigen
12 Recording of changes - Legal transfer Recording of changes completed Dec 12, 2012 Jan 11, 2013 Details anzeigen
13 Recording of changes - Change of name/legal form/address Recording of changes completed Nov 18, 2015 Dec 18, 2015 Details anzeigen
14 Recording of changes - Appointment of representative/New representative details Recording of changes completed Dec 19, 2017 Jan 19, 2018 Details anzeigen
15 Extension Period of trade mark protection extended Jun 2, 2018 Jul 6, 2018 Details anzeigen
16 Recording of changes - Legal transfer Recording of changes completed Sep 27, 2018 Nov 2, 2018 Details anzeigen
17 Recording of changes - Change of name/legal form/address Recording of changes completed Sep 23, 2020 Oct 23, 2020 Details anzeigen
18 Recording of changes - Appointment of representative/New representative details Recording of changes completed May 2, 2024 Jun 7, 2024 Details anzeigen
19 Recording of changes - Change of name/legal form/address Recording of changes completed Jul 18, 2025 Aug 22, 2025 Details anzeigen
View procedures Application procedure (No.: 1)
INIDCriterionFieldContent Close details
 Kind of procedureVARTApplication procedure
 Legal statusVSTTrade mark registered
 Date of legal/procedural statusVSTTFeb 18, 1919
View procedures Opposition proceedings (No.: 2)
INIDCriterionFieldContent Close details
 Kind of procedureVARTOpposition proceedings
 Legal statusVSTTrade mark not cancelled
 Date of legal/procedural statusVSTTFeb 18, 1919
View procedures Extension (No.: 3)
INIDCriterionFieldContent Close details
 Kind of procedureVARTExtension
 Legal statusVSTPeriod of trade mark protection extended
 Date of legal/procedural statusVSTTNov 25, 1998
View procedures Recording of changes - Legal transfer (No.: 4)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Legal transfer
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTSep 1, 1999
 Date of entry of application request Jun 2, 1999
730ProprietorINHGEA Delbag Luftfilter GmbH, 13509 Berlin, DE
770Former proprietorINHFDelbag-Luftfilter G.m.b.H., 13509 Berlin, DE
740RepresentativeVTRPFENNING MEINIG & PARTNER GbR, 10719 Berlin, DE
750Address for serviceZANPatentanwälte Pfenning, Meinig & Partner GbR, Joachimstaler Str. 10-12, 10719 Berlin
View procedures Recording of changes - Withdrawal from representation (No.: 5)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Withdrawal from representation
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTMar 31, 2008
 Trade mark journalHN/PJ18/2008
 Published in partHT8c
 Publication dateVTMay 2, 2008
 Former representativeVTRFPFENNING MEINIG & PARTNER GbR, 10719 Berlin, DE
View procedures Recording of changes - Change of name/address (No.: 6)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Change of name/address
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTMar 31, 2008
 Trade mark journalHN/PJ18/2008
 Published in partHT8d
 Publication dateVTMay 2, 2008
750Address for serviceZANGEA Delbag Luftfilter GmbH, Holzhauser Str. 165, 13509 Berlin
 Former address for serviceZANFPatentanwälte Pfenning, Meinig & Partner GbR, Joachimstaler Str. 10-12, 10719 Berlin
View procedures Recording of changes - Appointment of representative/New representative details (No.: 7)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Appointment of representative/New representative details
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTApr 18, 2008
 Trade mark journalHN/PJ21/2008
 Published in partHT8b
 Date of entry of application request Feb 13, 2008
 Publication dateVTMay 23, 2008
740RepresentativeVTRPatent- und Rechtsanwälte Bardehle, Pagenberg, Dost, Altenburg, Geissler, 81679 München, DE
750Address for serviceZANPatent- und Rechtsanwälte Bardehle, Pagenberg, Dost, Altenburg, Geissler, Postfach 860620, 81633 München
 Former address for serviceZANFGEA Delbag Luftfilter GmbH, Holzhauser Str. 165, 13509 Berlin
View procedures Extension (No.: 8)
INIDCriterionFieldContent Close details
 Kind of procedureVARTExtension
 Legal statusVSTPeriod of trade mark protection extended
 Date of legal/procedural statusVSTTJul 13, 2008
 Trade mark journalHN/PJ33/2008
 Published in partHT4
156Start of term of protectionVBDJun 1, 2008
 Publication dateVTAug 14, 2008
180Date of expiry of term of protectionVEDMay 31, 2018 Fees for trade mark rights
View procedures Recording of changes - Legal transfer (No.: 9)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Legal transfer
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTAug 26, 2008
 Trade mark journalHN/PJ39/2008
 Published in partHT3b
 Date of entry of application request Jul 25, 2008
 Publication dateVTSep 26, 2008
730ProprietorINHGEA Group Aktiengesellschaft, 44809 Bochum, DE
770Former proprietorINHFGEA Delbag Luftfilter GmbH, 13509 Berlin, DE
740RepresentativeVTRPatent- und Rechtsanwälte Bardehle, Pagenberg, Dost, Altenburg, Geissler, 81679 München, DE
750Address for serviceZANPatent- und Rechtsanwälte Bardehle, Pagenberg, Dost, Altenburg, Geissler, Postfach 860620, 81633 München
View procedures Recording of changes - Legal transfer (No.: 10)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Legal transfer
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTJan 16, 2009
 Trade mark journalHN/PJ8/2009
 Published in partHT3b
 Date of entry of application request Dec 18, 2008
 Publication dateVTFeb 20, 2009
730ProprietorINHGEA Delbag-Luftfilter Vertriebsgesellschaft mbH, 10709 Berlin, DE
770Former proprietorINHFGEA Group Aktiengesellschaft, 44809 Bochum, DE
740RepresentativeVTRPatent- und Rechtsanwälte Bardehle, Pagenberg, Dost, Altenburg, Geissler, 81679 München, DE
750Address for serviceZANPatent- und Rechtsanwälte Bardehle, Pagenberg, Dost, Altenburg, Geissler, Postfach 860620, 81633 München
View procedures Recording of changes - Appointment of representative/New representative details (No.: 11)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Appointment of representative/New representative details
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTAug 11, 2010
 Trade mark journalHN/PJ36/2010
 Published in partHT8b
 Date of entry of application request Jul 21, 2010
 Publication dateVTSep 10, 2010
740RepresentativeVTRSchneiders & Behrendt Rechts- und Patentanwälte, 44787 Bochum, DE
 Former representativeVTRFPatent- und Rechtsanwälte Bardehle, Pagenberg, Dost, Altenburg, Geissler, 81679 München, DE
750Address for serviceZANSchneiders & Behrendt Rechts- und Patentanwälte, Postfach 102365, 44723 Bochum
 Former address for serviceZANFPatent- und Rechtsanwälte Bardehle, Pagenberg, Dost, Altenburg, Geissler, Postfach 860620, 81633 München
View procedures Recording of changes - Legal transfer (No.: 12)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Legal transfer
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTDec 12, 2012
 Trade mark journalHN/PJ2/2013
 Published in partHT3b
 Date of entry of application request Nov 30, 2012
 Publication dateVTJan 11, 2013
730ProprietorINHGEA Air Treatment GmbH, 44625 Herne, DE
770Former proprietorINHFGEA Delbag-Luftfilter Vertriebsgesellschaft mbH, 10709 Berlin, DE
740RepresentativeVTRSchneiders & Behrendt Rechts- und Patentanwälte, 44787 Bochum, DE
750Address for serviceZANSchneiders & Behrendt Rechts- und Patentanwälte, Postfach 102365, 44723 Bochum
View procedures Recording of changes - Change of name/legal form/address (No.: 13)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Change of name/legal form/address
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTNov 18, 2015
 Trade mark journalHN/PJ51/2015
 Published in partHT8a
 Publication dateVTDec 18, 2015
730ProprietorINHDencoHappel GmbH, 44625 Herne, DE
771Former proprietorINHFGEA Air Treatment GmbH, 44625 Herne, DE
740RepresentativeVTRSchneiders & Behrendt Rechts- und Patentanwälte, 44787 Bochum, DE
750Address for serviceZANSchneiders & Behrendt Rechts- und Patentanwälte, Postfach 102365, 44723 Bochum
View procedures Recording of changes - Appointment of representative/New representative details (No.: 14)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Appointment of representative/New representative details
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTDec 19, 2017
 Trade mark journalHN/PJ3/2018
 Published in partHT8b
 Date of entry of application request Nov 29, 2017
 Publication dateVTJan 19, 2018
740RepresentativeVTRSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, 44787 Bochum, DE
 Former representativeVTRFSchneiders & Behrendt Rechts- und Patentanwälte, 44787 Bochum, DE
750Address for serviceZANSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, Huestr. 23, 44787 Bochum
 Former address for serviceZANFSchneiders & Behrendt Rechts- und Patentanwälte, Postfach 102365, 44723 Bochum
View procedures Extension (No.: 15)
INIDCriterionFieldContent Close details
 Kind of procedureVARTExtension
 Legal statusVSTPeriod of trade mark protection extended
 Date of legal/procedural statusVSTTJun 2, 2018
 Trade mark journalHN/PJ27/2018
 Published in partHT4
156Start of term of protectionVBDJun 1, 2018
 Publication dateVTJul 6, 2018
180Date of expiry of term of protectionVEDMay 31, 2028 Fees for trade mark rights
View procedures Recording of changes - Legal transfer (No.: 16)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Legal transfer
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTSep 27, 2018
 Trade mark journalHN/PJ44/2018
 Published in partHT3b
 Date of entry of application request Sep 20, 2018
 Publication dateVTNov 2, 2018
730ProprietorINHDELBAG GmbH, 44625 Herne, DE
770Former proprietorINHFDencoHappel GmbH, 44625 Herne, DE
740RepresentativeVTRSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, 44787 Bochum, DE
750Address for serviceZANSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, Huestr. 23, 44787 Bochum
View procedures Recording of changes - Change of name/legal form/address (No.: 17)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Change of name/legal form/address
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTSep 23, 2020
 Trade mark journalHN/PJ43/2020
 Published in partHT8a
 Publication dateVTOct 23, 2020
730ProprietorINHDELBAG GmbH, 44623 Herne, DE
771Former proprietorINHFDELBAG GmbH, 44625 Herne, DE
740RepresentativeVTRSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, 44787 Bochum, DE
750Address for serviceZANSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, Huestr. 23, 44787 Bochum
View procedures Recording of changes - Appointment of representative/New representative details (No.: 18)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Appointment of representative/New representative details
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTMay 2, 2024
 Trade mark journalHN/PJ23/2024
 Published in partHT8b
 Date of entry of application request Mar 25, 2024
 Publication dateVTJun 7, 2024
740RepresentativeVTRSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, 44793 Bochum, DE
 Former representativeVTRFSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, 44787 Bochum, DE
750Address for serviceZANSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, Gerard-Mortier-Platz 6, 44793 Bochum
 Former address for serviceZANFSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, Huestr. 23, 44787 Bochum
 Date of update of the procedureREGTMay 2, 2024
View procedures Recording of changes - Change of name/legal form/address (No.: 19)
INIDCriterionFieldContent Close details
 Kind of procedureVARTRecording of changes - Change of name/legal form/address
 Legal statusVSTRecording of changes completed
 Date of legal/procedural statusVSTTJul 18, 2025
 Trade mark journalHN/PJ34/2025
 Published in partHT8a
 Publication dateVTAug 22, 2025
730ProprietorINHHengst Air Filtration Germany GmbH, 44623 Herne, DE
771Former proprietorINHFDELBAG GmbH, 44623 Herne, DE
740RepresentativeVTRSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, 44793 Bochum, DE
750Address for serviceZANSchneiders & Behrendt PartmbB, Rechts- und Patentanwälte, Gerard-Mortier-Platz 6, 44793 Bochum
 Date of update of the procedureREGTJul 18, 2025