Register information Patent

DE file number : 695 36 125.2 (Status: not pending/lapsed, Query started: March 29, 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 DAKZ695 36 125.2
96EP file numberEAKZ98 20 3458.9
97EP publication numberEPN921183
54Designation/titleTIVerwendung von Kaltfliessverbesserern in Brennstoffzusammensetzungen
51IPC main classICM
(ICMV)
C10L 10/04 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
C10L 1/22 (2006.01), C10L 1/18 (2006.01), C10L 1/14 (2006.01)
22DE application dateDATJun 8, 1995
96EP application dateEATJun 8, 1995
43Date of first publicationOTJun 9, 1999
Date of publication of grantPETDec 1, 2010
71/73Applicant/ownerINHInfineum USA L.P., Linden, N.J., US
72InventorINCaprotti, Rinaldo, Oxford, Oxfordshire OX2 9HD, GB
74RepresentativeVTRUexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE
Address for service Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
9411614
Jun 9, 1994
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, DE, DK, FR, GB, IT, NL, SE
Published EP/WO documentsEPWOPNOriginal document: EP000000921183
Searchable text: EP000000921183
Original document: EP000000921183B1
Searchable text: EP000000921183B1
43Date of first publicationEVTJun 9, 1999
Date of the first transfer into DPMAregisterEREGTSep 28, 2012
Date of the (most recent) update in DPMAregisterREGTApr 30, 2022
(Show all update days)(Hide all update days)Sep 28, 2012; Jan 21, 2013; Jul 10, 2013; Jul 25, 2013; Jul 23, 2014; Jun 10, 2015; Nov 15, 2017; May 2, 2019; Jun 6, 2019; Aug 16, 2019; Apr 30, 2022
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 EP application EPO 1st publication Jun 9, 1999   Display details
2 Procedure relating to EP application EPO publication of search report Jun 9, 1999   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 15, 1999 Jul 15, 1999 Display details
4 Change of classification Change of IPC main class Dec 6, 2002   Display details
5 Change of classification Change of IPC main class Oct 17, 2005   Display details
6 New applicant/owner details New applicant/owner details Nov 4, 2010   Display details
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 1, 2010   Display details
8 Publications Publication by DPMA of mention regarding EP patent grant Jan 13, 2011 Jan 13, 2011 Display details
9 Opposition procedure Opposition to patent filed Aug 25, 2011 Nov 24, 2011 Display details
10 Administrative procedure IP right lapsed through expiry of term of protection Jun 8, 2015   Display details
11 Opposition procedure Patent maintained full by EPO Jan 19, 2019   Display details
12 Opposition procedure Decision by EPO to maintain patent in full has become final Jan 19, 2019 Jun 6, 2019 Display details