Register information Patent

DE file number : 10 2011 101 197.1 (Status: pending/in force, Query started: August 4, 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 2011 101 197.1
54Designation/titleTIFluggasturbine mit hydraulischem oder pneumatischem Zusatzaggregatantrieb
51IPC main classICM
(ICMV)		 F02C 7/36 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F02C 7/32 (2006.01)
22DE application dateDATMay 11, 2011
43Date of first publicationOTNov 15, 2012
Date of publication of grantPETJan 28, 2021
71/73Applicant/ownerINHRolls-Royce Deutschland Ltd & Co KG, 15827 Blankenfelde-Mahlow, DE
72InventorINThies, Robert, 14548 Schwielowsee, DE
74RepresentativeVTRHoefer & Partner Patentanwälte mbB, 81543 München, DE
10Published DE documentsDEPNOriginal document: DE102011101197A1
Searchable text: DE102011101197A1
Original document: DE102011101197B4
Searchable text: DE102011101197B4
Address for service Hoefer & Partner Patentanwälte mbB, 81543 München, DE
Due dateFT
FG		May 31, 2026
Annual fee for the 16th year Patent fees
Patent division in charge 13
56CitationsCT[Y]    DE000002054399A (DE 20 54 399 A)
[A]    EP000001682758B1 (EP 1 682 758 B1)
[X]    DE000002721167A1 (DE 27 21 167 A1)
[X]    DE000002841375A1 (DE 28 41 375 A1)
[Y]    DE000001272047A (DE 12 72 047 A)
GB000000937826A (GB 937 826 A)
43Date of first publicationEVTNov 15, 2012
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTNov 15, 2012
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 11, 2025
    • Citations: changed
  • May 1, 2025
    • Citations: changed
  • Aug 16, 2024
    • St.36: changed (technical change)
  • Nov 15, 2012
    • 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 11, 2011  Details anzeigen
2 Search procedure Request for search effectively filed May 11, 2011  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Aug 16, 2011  Details anzeigen
4 Search procedure Information on identified prior art provided Feb 14, 2012  Details anzeigen
5 Examination procedure Request for examination effectively filed May 25, 2012  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Nov 15, 2012 Nov 15, 2012 Details anzeigen
7 Examination procedure Official communication on examination Jun 7, 2017  Details anzeigen
8 Examination procedure Reply to official communication Sep 26, 2017  Details anzeigen
9 Examination procedure Decision to grant patent by Examining Section/Patent Division Oct 20, 2020  Details anzeigen
10 Publications Patent specification Jan 28, 2021 Jan 28, 2021 Details anzeigen
11 Examination procedure Grant of patent has become final Oct 29, 2021 Jan 5, 2022 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 11, 2011
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTMay 11, 2011
Third party request No
Date of receiptAEGTMay 11, 2011
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 statusVSTTAug 16, 2011
View procedures Search procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTInformation on identified prior art provided
Date of legal/procedural statusVSTTFeb 14, 2012
Third party request No
Date of receiptAEGTMay 11, 2011
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTMay 25, 2012
Third party request No
Date of receiptAEGTMay 25, 2012
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTNov 15, 2012
Issue numberHN46
YearPJ2012
Publication dateVTNov 15, 2012
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102011101197A1
Searchable text: DE102011101197A1
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJun 7, 2017
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTSep 26, 2017
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTOct 20, 2020
Date of update of the procedureREGTOct 20, 2020
View procedures Publications (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJan 28, 2021
Issue numberHN4
YearPJ2021
Publication dateVTJan 28, 2021
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102011101197B4
Searchable text: DE102011101197B4
Date of update of the procedureREGTJan 29, 2021
View procedures Examination procedure (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTOct 29, 2021
Issue numberHN1
YearPJ2022
Publication dateVTJan 5, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 5, 2022