Register information Patent

DE file number : 10 2007 034 213.8 (Status: not pending/lapsed, Query started: July 6, 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
StatusSTNot pending/lapsed
21DE file number DAKZ10 2007 034 213.8
54Designation/titleTIAbsetzbecken, insbesondere Geschiebeschacht
51IPC main classICM
(ICMV)
B01D 21/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
B01D 21/24 (2006.01), E03F 5/14 (2006.01)
22DE application dateDATJul 23, 2007
43Date of first publicationOTJan 29, 2009
Date of publication of grantPETNov 22, 2012
71/73Applicant/ownerINHBrunner, Pierre, Herrlisheim, FR
72InventorINApplicant is inventor
74RepresentativeVTRLICHTI · Patentanwälte Partnerschaft mbB, 76227 Karlsruhe, DE
10Published DE documentsDEPNOriginal document: DE102007034213A1
Searchable text: DE102007034213A1
Original document: DE102007034213B4
Searchable text: DE102007034213B4
Address for service LICHTI Patentanwälte Dipl.-Ing. Steffen Lenz, 76227 Karlsruhe, DE
Patent division in charge 45
57AbstractABEs wird ein Absetzbecken, wie beispielsweise ein Geschiebeschacht, für sedimentierbare Feststoffe enthaltende Flüssigkeiten, insbesondere Wasser, mit einem Zulauf und mit einem Ablauf vorgeschlagen, wobei der Zu- und Ablauf oberhalb des Bodenniveaus des Absetzbeckens angeordnet sind. Um insbesondere bei geringer Flüssigkeitszufuhr für eine bedarfsweise Abführung von in dem Absetzbecken befindlichen, insbesondere gelösten oder feinpartikulären organischen Verunreinigungen zu sorgen, ist erfindungsgemäß vorgesehen, daß dem Absetzbecken wenigstens eine Verdrängerkammer zugeordnet ist, welche mit dem Absetzbecken auf einem Niveau unterhalb des Ablaufs mit dessen Innenraum in Verbindung steht, wobei die Verdrängerkammer bedarfsweise mit Gas beaufschlagbar ist, um dort vorhandene Flüssigkeit unter Bildung eines Flüssigkeitsschwalls in den Innenraum des Absetzbeckens zu verdrängen und im Absetzbecken vorhandene Flüssigkeit dadurch über den Ablauf abzuführen. Die Wandungen der Verdrängerkammer können dabei mit Wärmetauschern ausgestattet sein, um die Wärme der Flüssigkeit nutzen zu können. Die Erfindung betrifft ferner ein Verfahren zum Abscheiden von sedimentierbaren Feststoffen aus Flüssigkeiten mittels eines solchen Absetzbeckens.
56CitationsCT DE000003915076C2 (DE 39 15 076 C2)
DE000010065105A1 (DE 100 65 105 A1)
DE202004017984U1 (DE 20 2004 017 984 U1)
DE202004005768U1 (DE 20 2004 005 768 U1)
DE000009406644U1 (DE 94 06 644 U1)
43Date of first publicationEVTJan 29, 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 DPMAregisterREGTJan 5, 2021
(Show all update days)(Hide all update days)
  • Jan 5, 2021; Jan 24, 2016; Apr 23, 2015; Mar 20, 2015; Feb 28, 2014; Aug 7, 2013; Jul 31, 2013; May 29, 2013; Apr 11, 2013; Jan 31, 2013; Nov 27, 2012; Nov 22, 2012; Oct 3, 2012; Aug 7, 2012; Aug 1, 2012; Jul 25, 2012; Jul 14, 2012; Jul 13, 2012; Jul 11, 2012; Jul 10, 2012; Dec 10, 2011; Sep 20, 2011; Aug 6, 2011; Jul 19, 2011; Jun 3, 2011
    • Historical data not available for this/these date(s)
  • 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 Jul 23, 2007  Details anzeigen
2 Examination procedure Request for examination effectively filed Aug 1, 2007  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Oct 19, 2007  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Jan 29, 2009 Jan 29, 2009 Details anzeigen
5 Examination procedure Reply to official communication Apr 27, 2011  Details anzeigen
6 Examination procedure Decision to grant patent by Examining Section/Patent Division Jul 13, 2012  Details anzeigen
7 Publications Patent specification Nov 22, 2012 Nov 22, 2012 Details anzeigen
8 Examination procedure Grant of patent has become final Feb 23, 2013 May 29, 2013 Details anzeigen
9 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Feb 3, 2015 Apr 23, 2015 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 statusVSTTJul 23, 2007
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTAug 1, 2007
Third party request No
Date of receiptAEGTAug 1, 2007
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 19, 2007
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTJan 29, 2009
Issue numberHN5
YearPJ2009
Publication dateVTJan 29, 2009
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102007034213A1
Searchable text: DE102007034213A1
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTApr 27, 2011
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 statusVSTTJul 13, 2012
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTNov 22, 2012
Issue numberHN47
YearPJ2012
Publication dateVTNov 22, 2012
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102007034213B4
Searchable text: DE102007034213B4
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTFeb 23, 2013
Issue numberHN22
YearPJ2013
Publication dateVTMay 29, 2013
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTApplication is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural statusVSTTFeb 3, 2015
Issue numberHN17
YearPJ2015
Publication dateVTApr 23, 2015
Type of publicationPARTBibliographic data
PartHTPart 3