Register information Patent

DE file number : 10 2010 045 017.0 (Status: pending/in force, Query started: September 27, 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 2010 045 017.0
54Designation/titleTIZweitaktmotor
51IPC main classICM
(ICMV)		 F02B 25/14 (2006.01)
22DE application dateDATSep 10, 2010
43Date of first publicationOTMar 15, 2012
Date of publication of grantPETAug 6, 2020
71/73Applicant/ownerINHAndreas Stihl AG & Co. KG, 71336 Waiblingen, DE
72InventorINKunert, Niels, Dipl.-Ing., 73113 Ottenbach, DE
74RepresentativeVTRPatentanwälte Dipl.-Ing. W. Jackisch & Partner mbB, 70192 Stuttgart, DE
10Published DE documentsDEPNOriginal document: DE102010045017A1
Searchable text: DE102010045017A1
Original document: DE102010045017B4
Searchable text: DE102010045017B4
Address for service Patentanwälte Dipl.-Ing. W. Jackisch & Partner mbB, 70192 Stuttgart, DE
Due dateFT
FG		Sep 30, 2025
Annual fee for the 16th year Patent fees
Patent division in charge 13
56CitationsCT US020080302344A1 (US 2008 / 0 302 344 A1)
[D]    US000007082910B2 (US 7 082 910 B2)
US000006691650B2 (US 6 691 650 B2)
DE000069820443T2 (DE 698 20 443 T2)
43Date of first publicationEVTMar 15, 2012
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMar 15, 2012
Date of the (most recent) update in DPMAregisterREGTMay 23, 2025
(Show all update days)(Hide all update days)
  • May 23, 2025
    • St.36: changed (technical change)
  • Oct 8, 2024
    • Due date: changed
  • Jul 23, 2024
    • Address for service: changed
  • Jul 13, 2024; Oct 6, 2023; Oct 8, 2022; Oct 7, 2021; Jul 15, 2021; Jun 5, 2021; Oct 5, 2020; Aug 5, 2020; Jul 9, 2020; Apr 27, 2020; Dec 12, 2019; Dec 3, 2019; Nov 7, 2019; Jul 16, 2019; Dec 13, 2018; Dec 14, 2017; Sep 7, 2017; Aug 3, 2017; Dec 10, 2016; Dec 15, 2015; Oct 7, 2015; Oct 7, 2014; Feb 28, 2014; Oct 8, 2013; Sep 28, 2013; Jan 22, 2013; Oct 9, 2012; Oct 2, 2012
    • Historical data not available for this/these date(s)
  • Mar 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 Sep 10, 2010  Details anzeigen
2 Pre-registration procedure Pre-registration procedure has been concluded Jan 4, 2011  Details anzeigen
3 Publications Publication of application (Offenlegungsschrift) Mar 15, 2012 Mar 15, 2012 Details anzeigen
4 Examination procedure Request for examination effectively filed Jul 20, 2017 Sep 7, 2017 Details anzeigen
5 Examination procedure Official communication on examination Jul 15, 2019  Details anzeigen
6 Examination procedure Reply to official communication Nov 5, 2019  Details anzeigen
7 Examination procedure Decision to grant patent by Examining Section/Patent Division Apr 27, 2020  Details anzeigen
8 Publications Patent specification Aug 6, 2020 Aug 6, 2020 Details anzeigen
9 Examination procedure Grant of patent has become final May 7, 2021 Jul 15, 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 statusVSTTSep 10, 2010
View procedures Pre-registration procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTJan 4, 2011
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 15, 2012
Issue numberHN11
YearPJ2012
Publication dateVTMar 15, 2012
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102010045017A1
Searchable text: DE102010045017A1
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJul 20, 2017
Issue numberHN36
YearPJ2017
Publication dateVTSep 7, 2017
Type of publicationPARTBibliographic data
PartHTPart 2
Third party request No
Date of receiptAEGTJul 20, 2017
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJul 15, 2019
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTNov 5, 2019
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTApr 27, 2020
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTAug 6, 2020
Issue numberHN32
YearPJ2020
Publication dateVTAug 6, 2020
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102010045017B4
Searchable text: DE102010045017B4
Date of update of the procedureREGTAug 5, 2020
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTMay 7, 2021
Issue numberHN28
YearPJ2021
Publication dateVTJul 15, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 15, 2021