Register information Patent

DE file number : 10 2015 109 797.4 (Status: pending/in force, Query started: July 16, 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 2015 109 797.4
54Designation/titleTIReinigungsgerät in Form einer als Teppichbürste ausgebildeten Saugdüse als Vorsatzgerät für einen Staubsauger
51IPC main classICM
(ICMV)		 A47L 9/04 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B23P 19/04 (2006.01), A47L 9/02 (2006.01)
22DE application dateDATJun 18, 2015
43Date of first publicationOTDec 22, 2016
Date of publication of grantPETAug 25, 2022
71/73Applicant/ownerINHVorwerk & Co. Interholding GmbH, 42275 Wuppertal, DE
72InventorINZuber, Daniel, Dr., 42111 Wuppertal, DE; Bolt, Anatoli, 40699 Erkrath, DE
74RepresentativeVTRCOHAUSZ & FLORACK Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB, 40211 Düsseldorf, DE
10Published DE documentsDEPNOriginal document: DE102015109797A1
Searchable text: DE102015109797A1
Original document: DE102015109797B4
Searchable text: DE102015109797B4
Address for service COHAUSZ & FLORACK Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB, 40211 Düsseldorf, DE
Due dateFT
FG		Jun 30, 2026
Annual fee for the 12th year Patent fees
Patent division in charge 23
56CitationsCT[Y]    DE202015101302U1 (DE 20 2015 101 302 U1)
[Y]    US020100236017A1 (US 2010 / 0 236 017 A1)
[X, Y]    US000004167801A (US 4 167 801 A)
[Y]    EP000002514347A1 (EP 2 514 347 A1)
[Y]    US000004199839A (US 4 199 839 A)
43Date of first publicationEVTDec 22, 2016
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTDec 22, 2016
Date of the (most recent) update in DPMAregisterREGTJun 28, 2025
(Show all update days)(Hide all update days)
  • Jun 28, 2025
    • Due date: changed
  • Aug 19, 2024
    • St.36: changed (technical change)
  • Jun 29, 2024; Jul 10, 2023; Jun 30, 2023; Jun 24, 2023; Aug 25, 2022; Jul 29, 2022; Jul 9, 2022; May 21, 2022; May 11, 2022; May 10, 2022; Jul 1, 2021; Jun 30, 2020; Jan 29, 2020; Jul 27, 2019; Jul 11, 2019; Oct 30, 2018; Jul 5, 2018; Jul 4, 2017; Jan 26, 2017
    • Historical data not available for this/these date(s)
  • Dec 22, 2016
    • 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 Jun 18, 2015  Details anzeigen
2 Search procedure Request for search effectively filed Jun 18, 2015  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jul 8, 2015  Details anzeigen
4 Search procedure Information on identified prior art provided Apr 26, 2016  Details anzeigen
5 Examination procedure Request for examination effectively filed Dec 8, 2016 Jan 26, 2017 Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Dec 22, 2016 Dec 22, 2016 Details anzeigen
7 Examination procedure Official communication on examination Jul 26, 2019  Details anzeigen
8 Examination procedure Reply to official communication Jan 27, 2020  Details anzeigen
9 Change of classification Change of IPC main class May 9, 2022 Jun 15, 2022 Details anzeigen
10 Examination procedure Decision to grant patent by Examining Section/Patent Division May 10, 2022  Details anzeigen
11 Publications Patent specification Aug 25, 2022 Aug 25, 2022 Details anzeigen
12 Examination procedure Grant of patent has become final May 26, 2023 Aug 3, 2023 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 statusVSTTJun 18, 2015
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTJun 18, 2015
Third party request No
Date of receiptAEGTJun 18, 2015
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 statusVSTTJul 8, 2015
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 statusVSTTApr 26, 2016
Third party request No
Date of receiptAEGTJun 18, 2015
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTDec 8, 2016
Issue numberHN4
YearPJ2017
Publication dateVTJan 26, 2017
Type of publicationPARTBibliographic data
PartHTPart 2
Third party request No
Date of receiptAEGTDec 8, 2016
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTDec 22, 2016
Issue numberHN51
YearPJ2016
Publication dateVTDec 22, 2016
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102015109797A1
Searchable text: DE102015109797A1
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJul 26, 2019
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTJan 27, 2020
View procedures Change of classification (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTMay 9, 2022
Issue numberHN24
YearPJ2022
Publication dateVTJun 15, 2022
Type of publicationPARTBibliographic data
PartHTPart 2
51IPC main classICM
(ICMV)		 A47L 9/04 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A47L 9/02 (2006.01)
Date of update of the procedureREGTMay 21, 2022
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTMay 10, 2022
Date of update of the procedureREGTMay 11, 2022
View procedures Publications (No.: 11)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTAug 25, 2022
Issue numberHN34
YearPJ2022
Publication dateVTAug 25, 2022
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102015109797B4
Searchable text: DE102015109797B4
Date of update of the procedureREGTAug 25, 2022
View procedures Examination procedure (No.: 12)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTMay 26, 2023
Issue numberHN31
YearPJ2023
Publication dateVTAug 3, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 10, 2023