Register information Patent

DE file number : 10 2008 025 735.4 (Status: pending/in force, Query started: August 8, 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 DAKZ10 2008 025 735.4
54Designation/titleTILeuchteinheit
51IPC main classICM
(ICMV)		 F21V 29/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F21K 99/00 (2010.01)
22DE application dateDATMay 29, 2008
43Date of first publicationOTDec 17, 2009
Date of publication of grantPETJul 28, 2011
71/73Applicant/ownerINHLEDVANCE GmbH, 85748 Garching, DE
72InventorINDellian, Harald, 83533 Edling, DE
74RepresentativeVTRLanchava, Bakuri, Dr. rer. nat., 80992 München, DE
10Published DE documentsDEPNOriginal document: DE102008025735A1
Searchable text: DE102008025735A1
Original document: DE102008025735B4
Searchable text: DE102008025735B4
Original document: DE102008025735C5
Searchable text: DE102008025735C5
Address for service Patentanwaltskanzlei Dr. Lanchava, 80992 München, DE
Due dateFT
FG		May 31, 2026
Annual fee for the 19th year Patent fees
Patent division in charge 54
57AbstractABEs wird eine Leuchteinheit angegeben, umfassend einen Sockel, ein LED-Modul, eine Vorrichtung zur Wärmeleitung, die thermisch mit dem Sockel gekoppelt ist; einen Füllstoff zur Wärmeverteilung, der zumindest teilweise thermisch mit dem LED-Modul und zumindest teilweise thermisch mit der Vorrichtung zur Wärmeleitung gekoppelt ist.
56CitationsCT DE000019528459C2 (DE 195 28 459 C2)
DE102007017900A1 (DE 10 2007 017 900 A1)
DE202007008258U1 (DE 20 2007 008 258 U1)
DE202007003679U1 (DE 20 2007 003 679 U1)
DE202005008411U1 (DE 20 2005 008 411 U1)
DE000010230103A1 (DE 102 30 103 A1)
US020030080691A1 (US 2003 / 0 080 691 A1)
EP000001547447B1 (EP 1 547 447 B1)
WO002006053687A2 (WO 2006/ 053 687 A2)
DE202005006053U1 (DE 20 2005 006 053 U1)
WO002007146566A2 (WO 2007/ 146 566 A2)
WO002006122818A2 (WO 2006/ 122 818 A2)
WO002008037940A1 (WO 2008/ 037 940 A1)
EP000001783819A2 (EP 1 783 819 A2)
43Date of first publicationEVTDec 17, 2009
Number of official communications (office actions) 2
Number of responses 2
Date of the first transfer into DPMAregisterEREGTMay 26, 2011
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 6, 2025
    • Citations: changed
  • Jun 3, 2025
    • Citations: changed
  • Jan 14, 2025
    • Procedures: New representative details, New representative details, 09.11.2021: changed
  • Aug 17, 2024
    • Address for service: changed
  • Aug 15, 2024
    • Representative: changed
    • Procedures: New representative details, New representative details, 09.11.2021: changed
  • Aug 6, 2024
    • Address for service: changed
  • May 26, 2011
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination May 29, 2008  Details anzeigen
2 Examination procedure Request for examination effectively filed Jun 9, 2008  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Oct 28, 2008  Details anzeigen
4 Examination procedure Reply to official communication Nov 20, 2009  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Dec 17, 2009 Dec 17, 2009 Details anzeigen
6 Examination procedure Decision to grant patent by Examining Section/Patent Division Mar 7, 2011  Details anzeigen
7 Publications Patent specification Jul 28, 2011 Jul 28, 2011 Details anzeigen
8 Opposition procedure Opposition to patent filed Oct 28, 2011 Feb 2, 2012 Details anzeigen
9 New applicant/owner details New applicant/owner details Dec 6, 2011 Jan 26, 2012 Details anzeigen
10 New applicant/owner details New applicant/owner details Feb 5, 2013 Mar 28, 2013 Details anzeigen
11 New applicant/owner details New applicant/owner details Aug 22, 2013 Oct 17, 2013 Details anzeigen
12 Opposition procedure Appeal received Dec 19, 2013  Details anzeigen
13 Opposition procedure Case file pending with Federal Patent Court Jan 20, 2014  Details anzeigen
14 New applicant/owner details New applicant/owner details Mar 10, 2017 Apr 20, 2017 Details anzeigen
15 Opposition procedure Patent maintained with limitations by decision of Federal Patent Court Dec 7, 2017  Details anzeigen
16 Opposition procedure Decision to maintain patent with limitations by Patent Division/Federal Patent Court has become final Dec 7, 2017 Mar 1, 2018 Details anzeigen
17 Publications Amended patent specification Mar 1, 2018 Mar 1, 2018 Details anzeigen
18 New representative details New representative details Nov 9, 2021  Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTMay 29, 2008
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJun 9, 2008
Third party request No
Date of receiptAEGTMay 29, 2008
View procedures Pre-registration procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTOct 28, 2008
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTNov 20, 2009
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTDec 17, 2009
Issue numberHN51
YearPJ2009
Publication dateVTDec 17, 2009
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102008025735A1
Searchable text: DE102008025735A1
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTMar 7, 2011
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJul 28, 2011
Issue numberHN30
YearPJ2011
Publication dateVTJul 28, 2011
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102008025735B4
Searchable text: DE102008025735B4
View procedures Opposition procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTOct 28, 2011
Issue numberHN5
YearPJ2012
Publication dateVTFeb 2, 2012
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New applicant/owner details (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 6, 2011
Issue numberHN4
YearPJ2012
Publication dateVTJan 26, 2012
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHOSRAM AG, 81543 München, DE
71/73Previous applicant/ownerINHFOsram Gesellschaft mit beschränkter Haftung, 81543 München, DE
View procedures New applicant/owner details (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTFeb 5, 2013
Issue numberHN13
YearPJ2013
Publication dateVTMar 28, 2013
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHOSRAM GmbH, 81543 München, DE
71/73Previous applicant/ownerINHFOSRAM AG, 81543 München, DE
View procedures New applicant/owner details (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTAug 22, 2013
Issue numberHN42
YearPJ2013
Publication dateVTOct 17, 2013
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHOSRAM GmbH, 80807 München, DE
71/73Previous applicant/ownerINHFOSRAM GmbH, 81543 München, DE
View procedures Opposition procedure (No.: 12)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTAppeal received
Date of legal/procedural statusVSTTDec 19, 2013
View procedures Opposition procedure (No.: 13)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTCase file pending with Federal Patent Court
Date of legal/procedural statusVSTTJan 20, 2014
BPatG (Federal Patent Court) file number 23 W (pat) 10/17
View procedures New applicant/owner details (No.: 14)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTMar 10, 2017
Issue numberHN16
YearPJ2017
Publication dateVTApr 20, 2017
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHLEDVANCE GmbH, 85748 Garching, DE
71/73Previous applicant/ownerINHFOSRAM GmbH, 80807 München, DE
View procedures Opposition procedure (No.: 15)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTPatent maintained with limitations by decision of Federal Patent Court
Date of legal/procedural statusVSTTDec 7, 2017
View procedures Opposition procedure (No.: 16)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTDecision to maintain patent with limitations by Patent Division/Federal Patent Court has become final
Date of legal/procedural statusVSTTDec 7, 2017
Issue numberHN9
YearPJ2018
Publication dateVTMar 1, 2018
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Publications (No.: 17)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTAmended patent specification
Date of legal/procedural statusVSTTMar 1, 2018
Issue numberHN9
YearPJ2018
Publication dateVTMar 1, 2018
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102008025735C5
Searchable text: DE102008025735C5
View procedures New representative details (No.: 18)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTNov 9, 2021
74RepresentativeVTRLanchava, Bakuri, Dr. rer. nat., 80992 München, DE
74Previous representativeVTRFdf-mp Patentanwälte Rechtsanwälte PartG mbB, 80333 München, DE
Date of update of the procedureREGTJan 14, 2025