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Extract from the Register of European Patents

EP About this file: EP1344561

EP1344561 - Ammonia recovery from purge gas [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.12.2007
Database last updated on 30.10.2024
Most recent event   Tooltip11.09.2009Lapse of the patent in a contracting state
New state(s): HU, TR		published on 14.10.2009  [2009/42]
Applicant(s)For all designated states
Haldor Topso̸e A/S
Nymo̸llevej 55
2800 Kgs. Lyngby / DK
[N/P]
Former [2003/38]For all designated states
Haldor Topsoe A/S
Nymollevej 55
2800 Kgs. Lyngby / DK
Inventor(s)01 / Speth, Christian
Kirkevangen 33
DK-3540 Lynge / DK
 [2003/38]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [2006/48]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Maximilianstrasse 58
80538 München / DE
Application number, filing date03004015.824.02.2003
[2003/38]
Priority number, dateDK2002000041816.03.2002         Original published format: DK 200200418
[2003/38]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1344561
Date:17.09.2003
Language:EN
[2003/38]
Type: A3 Search report 
No.:EP1344561
Date:22.12.2004
[2004/52]
Type: B1 Patent specification 
No.:EP1344561
Date:14.02.2007
Language:EN
[2007/07]
Search report(s)(Supplementary) European search report - dispatched on:EP08.11.2004
ClassificationIPC:B01D53/04, C01C1/04
[2004/52]
CPC:
B01D53/04 (EP,US); B01D2253/108 (EP,US); B01D2256/00 (EP,US);
B01D2257/406 (EP,US); B01D2259/40086 (EP,US)
Former IPC [2003/38]B01D53/04
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SI,   SK,   TR [2003/38]
TitleGerman:Wiedergewinnung von Ammoniak aus einem Ablassgasstrom[2003/38]
English:Ammonia recovery from purge gas[2003/38]
French:Récuperation de l'ammoniac à partir de gaz de purge[2003/38]
Examination procedure22.06.2005Examination requested  [2005/33]
19.05.2006Communication of intention to grant the patent
29.09.2006Fee for grant paid
29.09.2006Fee for publishing/printing paid
Opposition(s)15.11.2007No opposition filed within time limit [2008/04]
Fees paidRenewal fee
28.02.2005Renewal fee patent year 03
28.02.2006Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT14.02.2007
BE14.02.2007
CY14.02.2007
CZ14.02.2007
DK14.02.2007
EE14.02.2007
FI14.02.2007
FR14.02.2007
IT14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
TR14.02.2007
LU24.02.2007
IE26.02.2007
MC28.02.2007
GB14.05.2007
SE14.05.2007
BG15.05.2007
GR15.05.2007
ES25.05.2007
PT16.07.2007
HU15.08.2007
[2009/42]
Former [2009/38]AT14.02.2007
BE14.02.2007
CY14.02.2007
CZ14.02.2007
DK14.02.2007
EE14.02.2007
FI14.02.2007
FR14.02.2007
IT14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
LU24.02.2007
IE26.02.2007
MC28.02.2007
GB14.05.2007
SE14.05.2007
BG15.05.2007
GR15.05.2007
ES25.05.2007
PT16.07.2007
Former [2009/34]AT14.02.2007
BE14.02.2007
CY14.02.2007
CZ14.02.2007
DK14.02.2007
EE14.02.2007
FI14.02.2007
FR14.02.2007
IT14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
IE26.02.2007
MC28.02.2007
GB14.05.2007
SE14.05.2007
BG15.05.2007
GR15.05.2007
ES25.05.2007
PT16.07.2007
Former [2009/10]AT14.02.2007
BE14.02.2007
CZ14.02.2007
DK14.02.2007
EE14.02.2007
FI14.02.2007
FR14.02.2007
IT14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
IE26.02.2007
MC28.02.2007
GB14.05.2007
SE14.05.2007
BG15.05.2007
GR15.05.2007
ES25.05.2007
PT16.07.2007
Former [2008/52]AT14.02.2007
BE14.02.2007
CZ14.02.2007
DK14.02.2007
FI14.02.2007
FR14.02.2007
IT14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
IE26.02.2007
MC28.02.2007
GB14.05.2007
SE14.05.2007
BG15.05.2007
GR15.05.2007
ES25.05.2007
PT16.07.2007
Former [2008/26]AT14.02.2007
BE14.02.2007
CZ14.02.2007
DK14.02.2007
FI14.02.2007
IT14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
IE26.02.2007
MC28.02.2007
GB14.05.2007
SE14.05.2007
BG15.05.2007
GR15.05.2007
ES25.05.2007
PT16.07.2007
FR05.10.2007
Former [2008/22]AT14.02.2007
BE14.02.2007
CZ14.02.2007
DK14.02.2007
FI14.02.2007
IT14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
IE26.02.2007
MC28.02.2007
SE14.05.2007
BG15.05.2007
GR15.05.2007
ES25.05.2007
PT16.07.2007
FR05.10.2007
Former [2008/10]AT14.02.2007
BE14.02.2007
CZ14.02.2007
DK14.02.2007
FI14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
IE26.02.2007
MC28.02.2007
SE14.05.2007
BG15.05.2007
ES25.05.2007
PT16.07.2007
Former [2008/02]AT14.02.2007
BE14.02.2007
CZ14.02.2007
DK14.02.2007
FI14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
MC28.02.2007
SE14.05.2007
BG15.05.2007
ES25.05.2007
PT16.07.2007
Former [2007/51]AT14.02.2007
BE14.02.2007
DK14.02.2007
FI14.02.2007
NL14.02.2007
SI14.02.2007
SK14.02.2007
MC28.02.2007
SE14.05.2007
BG15.05.2007
ES25.05.2007
PT16.07.2007
Former [2007/49]AT14.02.2007
BE14.02.2007
DK14.02.2007
FI14.02.2007
NL14.02.2007
SI14.02.2007
MC28.02.2007
SE14.05.2007
BG15.05.2007
ES25.05.2007
PT16.07.2007
Former [2007/46]AT14.02.2007
DK14.02.2007
FI14.02.2007
NL14.02.2007
SI14.02.2007
SE14.05.2007
BG15.05.2007
ES25.05.2007
Former [2007/39]FI14.02.2007
NL14.02.2007
SE14.05.2007
BG15.05.2007
ES25.05.2007
Documents cited:Search[A]US3702525  (SIMONET GUY A, et al) [A] 1-5 * claim 1 *;
 [DA]US4077780  (DOSHI KISHORE JASRAJ) [DA] 1-5 * claim 1 *;
 [DA]US4266957  (ISALSKI WIESLAW H) [DA] 1-5 * column 2, line 9 - line 20; claim 1 *;
 [A]US4624841  (HIDAKI MORIHISA [JP]) [A] 1-5* figure 8 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.