Register information Patent

DE file number : 603 45 167.5 (Status: not pending/lapsed, Query started: June 23, 2024)

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 DAKZ603 45 167.5
96EP file numberEAKZ03 81 6243.4
86WO file numberWAKZPCT/GB03/03879
97EP publication numberEPN1663908
87WO publication numberWPN2004080917
54Designation/titleTIGESCHÄUMTE ZUSAMMEMSETZUNGEN UND VERFAHREN ZUR VERWENDUNG IN UNTERIRDISCHEN FORMATIONEN
51IPC main classICM
(ICMV)		 C09K 8/473 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C04B 38/10 (2006.01)
22DE application dateDATSep 8, 2003
96EP application dateEATSep 8, 2003
86WO application dateWATSep 8, 2003
43Date of first publicationOTSep 23, 2004
Date of publication of grantPETOct 23, 2013
71/73Applicant/ownerINHHalliburton Energy Services, Inc., Duncan, Okla., US
72InventorINGRIFFITH, James E., Loco, OK 73442, US; MIDDAUGH, Richard, L., Charlestone, WV 25314, US; CHATTERJI, Jiten, Duncan, OK 73533, US
74RepresentativeVTRWeisse, Renate, Dipl.-Phys. Dr.-Ing., 10623 Berlin, DE
Address for service Weisse, Renate, Dipl.-Phys. Dr.-lng., 10623 Berlin, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
386822
Mar 12, 2003
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
616270
Jul 9, 2003
Patent division in charge 43
97EP language of publicationELANGEN - Englisch
87WO language of publicationWLANGEN - Englisch
84Designated EP contracting statesEDSDE, DK, FR, GB, IT, NL
Published EP/WO documentsEPWOPNOriginal document: EP000001663908
Searchable text: EP000001663908
Original document: EP000001663908B1
Searchable text: EP000001663908B1
Original document: WO002004080917
Searchable text: WO002004080917
43Date of first publicationEVTSep 23, 2004
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTOct 23, 2018
(Show all update days)(Hide all update days)May 27, 2011; Jan 28, 2013; Oct 24, 2013; Oct 25, 2013; Nov 7, 2013; Nov 8, 2013; Dec 19, 2013; Sep 18, 2014; Oct 2, 2014; Oct 23, 2014; May 17, 2016; Jul 7, 2016; Mar 3, 2018; Oct 23, 2018
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to PCT application WO first publication without search report Sep 23, 2004   Display details
2 Procedure relating to PCT application WO publication Sep 23, 2004   Display details
3 Procedure relating to EP application EPO 1st publication Jun 7, 2006   Display details
4 Procedure relating to EP application EPO publication of search report Jun 7, 2006   Display details
5 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 20, 2006 Jul 20, 2006 Display details
6 Change of classification Change of IPC main class Feb 26, 2008   Display details
7 Change of classification Change of IPC main class Jan 15, 2013   Display details
8 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 23, 2013   Display details
9 New applicant/owner details New applicant/owner details Oct 24, 2013   Display details
10 Publications Publication by DPMA of mention regarding EP patent grant Dec 19, 2013 Dec 19, 2013 Display details
11 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 24, 2014 Nov 6, 2014 Display details
12 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 Apr 1, 2016 Jul 7, 2016 Display details