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EP About this file: EP1077913

EP1077913 - PROCESS FOR SELECTIVELY PRODUCING LIGHT OLEFINS IN A FLUID CATALYTIC CRACKING PROCESS [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 29.01.2010 Database last updated on 20.09.2024
Most recent event Tooltip	29.01.2010	Change or deletion - application deemed withdrawn	published on 03.03.2010 [2010/09]
Applicant(s)	For all designated states ExxonMobil Chemical Patents Inc. P.O. Box 2149 Baytown, TX 77522-2149 / US
	[N/P]
Former [2001/49]	For all designated states ExxonMobil Chemical Patents Inc. P.O. Box 2149 Baytown, TX 77522-2149 / US
Former [2001/09]	For all designated states ExxonMobil Research and Engineering Company 1545 Route 22 East, Clinton Township Annandale, New Jersey 08801 / US
Inventor(s)	01 / LADWIG, Paul, Kevin 9 Cottonwood Drive Randolph, NJ 07869 / US
	02 / ASPLIN, John, Ernest 18822 Windward Lane Houston, TX 77058 / US
	03 / STUNTZ, Gordon, Frederick 12217 Lake Lingham Circle Baton Rouge, LA 70816 / US
	04 / WACHTER, William, Augustine 14040 Eastridge Avenue Baton Rouge, LA 70817 / US
	05 / HENRY, Brian, Erik 22807 Two Rivers Lane Katy, TX 77450-8684 / US
	[2001/16]
Former [2001/09]	01 / LADWIG, Paul, Kevin 9 Cottonwood Drive Randolph, NJ 07869 / US
	02 / ASPLIN, John, Ernest 18822 Windward Lane Houston, TX 77058 / US
	03 / STUNTZ, Gordon, Frederick 12217 Lake Lingham Circle Baton Rouge, LA 70816 / US
	04 / WACHTER, William, Augustine 14040 Eastridge Avenue Baton Rouge, LA 70817 / US
	05 / HENRY, Brian, Erik 17846 West Colony Way Baton Rouge, LA 70810 / US
Representative(s)	Dew, Melvyn John, et al ExxonMobil Chemical Europe Inc. IP Law Europe Hermeslaan 2 1831 Machelen / BE
	[N/P]
Former [2001/09]	Dew, Melvyn John, et al ExxonMobil Chemical Europe Inc. Law Technology P.O.Box 105 1830 Machelen / BE
Application number, filing date	99920069.4	27.04.1999
	[2001/09]
	WO1999US09113
Priority number, date	US19980073085	05.05.1998 Original published format: US 73085
	[2001/09]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9957086
	Date:	11.11.1999
	Language:	EN
	[1999/45]
	Type:	A1 Application with search report
	No.:	EP1077913
	Date:	28.02.2001
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 11.11.1999 takes the place of the publication of the European patent application.
	[2001/09]
Search report(s)	International search report - published on:	US	11.11.1999
	(Supplementary) European search report - dispatched on:	EP	12.03.2009
Classification	IPC:	C07C4/02, C07C4/04, C07C4/06, C10G11/05, C10G51/02	[2009/16]
	CPC:	C10G57/02 (EP,US); C07C4/02 (KR); C10G51/023 (EP,US); C10G2400/20 (EP,US)
	Former IPC [2001/09]	C07C4/02, C07C4/04, C07C4/06, C10G35/02, C10G35/04, C10G35/06, C10G35/095, C10G11/02, C10G11/04, C10G11/05, C10G51/02, C10G51/04
Designated contracting states	BE, DE, ES, FR, GB, IT, NL [2001/09]
Title	German:	VERFAHREN ZUR SELEKTIVEN HERSTELLUNG VON LEICHTEN OLEFINEN IN EINEM KATALYTISCHEN CRACKVERFAHREN IN DER FLÜSSIGPHASE	[2001/09]
	English:	PROCESS FOR SELECTIVELY PRODUCING LIGHT OLEFINS IN A FLUID CATALYTIC CRACKING PROCESS	[2001/09]
	French:	PROCEDE RELATIF A LA PRODUCTION SELECTIVE D'OLEFINES LEGERES DANS UN PROCESSUS DE CRAQUAGE CATALYTIQUE FLUIDE	[2001/09]
Entry into regional phase	04.12.2000	National basic fee paid
	04.12.2000	Search fee paid
	04.12.2000	Designation fee(s) paid
	04.12.2000	Examination fee paid
Examination procedure	15.10.1999	Request for preliminary examination filed International Preliminary Examining Authority: US
	05.12.2000	Examination requested [2001/09]
	29.08.2001	Application deemed to be withdrawn, date of legal effect [2009/50]
	16.06.2009	Application deemed to be withdrawn, date of legal effect [2010/09]
	22.07.2009	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2010/09]
Fees paid	Renewal fee
	18.06.2001	Renewal fee patent year 03
	08.04.2002	Renewal fee patent year 04
	07.04.2003	Renewal fee patent year 05
	06.04.2004	Renewal fee patent year 06
	04.04.2005	Renewal fee patent year 07
	27.03.2006	Renewal fee patent year 08
	10.04.2007	Renewal fee patent year 09
	18.03.2008	Renewal fee patent year 10
	Penalty fee
	Additional fee for renewal fee
	30.04.2001	03 M06 Fee paid on 18.06.2001
	30.04.2009	11 M06 Not yet paid
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.
Documents cited:	Search	[ ] - No further relevant documents disclosed
	International search	[X]US3928172 (DAVIS JR FRANCIS E, et al);
		[A]US4171257 (MAYER JEROME F [US], et al);
		[A]US4282085 (O'REAR DENNIS J, et al);
		[A]US4390413 (O'REAR DENNIS J, et al);
		[A]US4502945 (OLBRICH HAZEL C [US], et al);
		[A]US4865718 (HERBST JOSEPH A [US], et al);
		[A]US5069776 (BISWAS JAYDEEP [NL], et al);
		[A]US5160424 (LE Q N [US], et al);
		[A]US5220089 (LE QUANG N [US], et al);
		[A]US5372704 (HARANDI MOHSEN N [US], et al);
		[A]US5472594 (TSANG CHIH-HAO M [US], et al);
		[A]US5389232 (ADEWUYI YUSUF G [US], et al)

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.

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