Register information Patent

DE file number : 500 07 036.9 (Status: not pending/lapsed, Query started: May 23, 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 DAKZ500 07 036.9
96EP file numberEAKZ00 10 4564.0
97EP publication numberEPN1038900
54Designation/titleTIDoppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
51IPC main classICM
(ICMV)		 C08G 65/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 65/26 (2006.01), B01J 27/26 (2006.01)
22DE application dateDATMar 13, 2000
96EP application dateEATMar 13, 2000
43Date of first publicationOTSep 27, 2000
Date of publication of grantPETJul 14, 2004
71/73Applicant/ownerINHCovestro Deutschland AG, 51373 Leverkusen, DE
72InventorINOoms Dr., Pieter, 47800 Krefeld, DE; Hofmann Dr., Jörg, 47829 Krefeld, DE; Gupta Dr., Pramod, 50181 Bedburg, DE
74RepresentativeVTRLEVPAT, 51365 Leverkusen, DE
Address for service LEVPAT, 51365 Leverkusen, DE
66
66
Domestic priorityPRN
PRD
19913260
Mar 24, 1999
Patent division in charge 44
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Published EP/WO documentsEPWOPNOriginal document: EP000001038900
Searchable text: EP000001038900
Original document: EP000001038900B1
Searchable text: EP000001038900B1
43Date of first publicationEVTSep 27, 2000
Date of the first transfer into DPMAregisterEREGTSep 28, 2012
Date of the (most recent) update in DPMAregisterREGTMar 16, 2020
(Show all update days)(Hide all update days)
  • Mar 16, 2020; Aug 13, 2019; Mar 9, 2019; Mar 8, 2018; Apr 11, 2017; Mar 14, 2017; Mar 18, 2016; Mar 3, 2016; Jan 23, 2016; Mar 25, 2015; Apr 29, 2014; Apr 24, 2014; Apr 9, 2014; Mar 18, 2014; Apr 11, 2013; Mar 20, 2013; Jan 22, 2013
    • Historical data not available for this/these date(s)
  • Sep 28, 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 EP application EPO 1st publication Sep 27, 2000  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 2, 2000 Nov 2, 2000 Details anzeigen
3 New applicant/owner details New applicant/owner details Jun 8, 2004 Apr 24, 2014 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 14, 2004  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 19, 2004 Aug 19, 2004 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 14, 2005 May 18, 2006 Details anzeigen
7 Change of classification Change of IPC main class Oct 17, 2005  Details anzeigen
8 New applicant/owner details New applicant/owner details Mar 17, 2014 Apr 24, 2014 Details anzeigen
9 New applicant/owner details New applicant/owner details Jan 22, 2016 Mar 3, 2016 Details anzeigen
10 Administrative procedure IP right lapsed through expiry of term of protection Mar 13, 2020  Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTSep 27, 2000
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTNov 2, 2000
Issue numberHN44
YearPJ2000
Publication dateVTNov 2, 2000
Type of publicationPARTBibliographic data
View procedures New applicant/owner details (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTJun 8, 2004
Issue numberHN17
YearPJ2014
Publication dateVTApr 24, 2014
Type of publicationPARTBibliographic data
PartHTPart 2
71/73Applicant/ownerINHBayer MaterialScience Aktiengesellschaft, 51373 Leverkusen, DE
71/73Previous applicant/ownerINHFBayer AG, 51373 Leverkusen, DE
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTJul 14, 2004
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 19, 2004
Issue numberHN34
YearPJ2004
Publication dateVTAug 19, 2004
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTApr 14, 2005
Issue numberHN20
YearPJ2006
Publication dateVTMay 18, 2006
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Change of classification (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 17, 2005
51IPC main classICM
(ICMV)		 C08G 65/10 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C08G 65/10 (2000.01)
View procedures New applicant/owner details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTMar 17, 2014
Issue numberHN17
YearPJ2014
Publication dateVTApr 24, 2014
Type of publicationPARTBibliographic data
PartHTPart 2
71/73Applicant/ownerINHBayer Intellectual Property GmbH, 40789 Monheim, DE
71/73Previous applicant/ownerINHFBayer MaterialScience Aktiengesellschaft, 51373 Leverkusen, DE
View procedures New applicant/owner details (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTJan 22, 2016
Issue numberHN9
YearPJ2016
Publication dateVTMar 3, 2016
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHCovestro Deutschland AG, 51373 Leverkusen, DE
71/73Previous applicant/ownerINHFBayer Intellectual Property GmbH, 40789 Monheim, DE
View procedures Administrative procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTMar 13, 2020