Register information Patent

DE file number : 50 2007 001 421.4 (Status: pending/in force, Query started: August 3, 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 DAKZ50 2007 001 421.4
96EP file numberEAKZ07 72 9532.7
86WO file numberWAKZPCT/EP2007/055105
97EP publication numberEPN2032626
87WO publication numberWPN2007141148
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON POLYTETRAHYDROFURAN ODER TETRAHYDROFURAN-COPOLYMEREN
51IPC main classICM
(ICMV)		 C08G 65/20 (2006.01)
22DE application dateDATMay 25, 2007
96EP application dateEATMay 25, 2007
86WO application dateWATMay 25, 2007
43Date of first publicationOTDec 13, 2007
Date of publication of grantPETAug 26, 2009
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINWABNITZ, Tobias, 68169 Mannheim, DE; HATSCHER, Stephan, 28857 Syke, DE; KÄSHAMMER, Stefan, 67105 Schifferstadt, DE; PINKOS, Rolf, 67098 Bad Dürkheim, DE
Address for service BASF SE Patente, Marken und Lizenzen, 67056 Ludwigshafen, DE
66
66
Domestic priorityPRN
PRD
102006027233
Jun 9, 2006
Due dateFT
FG		May 31, 2026
Annual fee for the 20th year Patent fees
Patent division in charge 44
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002032626
Searchable text: EP000002032626
Original document: EP000002032626B1
Searchable text: EP000002032626B1
Original document: WO002007141148
Searchable text: WO002007141148
43Date of first publicationEVTDec 13, 2007
Date of the first transfer into DPMAregisterEREGTOct 1, 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
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.08.2009: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.08.2009: deleted
  • Oct 1, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO first publication without search report Dec 13, 2007  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 11, 2009  Details anzeigen
3 Procedure relating to EP application EPO publication of search report Mar 11, 2009  Details anzeigen
4 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 23, 2009 Apr 23, 2009 Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 26, 2009  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Oct 8, 2009 Oct 8, 2009 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 26, 2010 Sep 16, 2010 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication without search report
Date of legal/procedural statusVSTTDec 13, 2007
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMar 11, 2009
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTMar 11, 2009
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTApr 23, 2009
Issue numberHN17
YearPJ2009
Publication dateVTApr 23, 2009
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTAug 26, 2009
Date of update of the procedureREGTJun 11, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTOct 8, 2009
Issue numberHN41
YearPJ2009
Publication dateVTOct 8, 2009
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTMay 26, 2010
Issue numberHN37
YearPJ2010
Publication dateVTSep 16, 2010
Type of publicationPARTBibliographic data
PartHTPart 3