Deutsch English Français

Contact

EP1443908

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP1443908

EP1443908 - NANOSTRUCTURED COMPOSITIONS [Right-click to bookmark this link]
Former [2004/33]	NONOSTRUCTURED COMPOSITIONS
	[2014/02]
Status	The application is deemed to be withdrawn Status updated on 02.10.2015 Database last updated on 20.09.2024
Most recent event Tooltip	02.10.2015	Application deemed to be withdrawn	published on 04.11.2015 [2015/45]
Applicant(s)	For all designated states NANOPHASE TECHNOLOGIES CORPORATION 1319 Marquette Drive Romeoville, IL 60446 / US
	[N/P]
Former [2004/33]	For all designated states Nanophase Technologies Corporation 1319 Marquette Drive Romeoville, IL 60446 / US
Inventor(s)	01 / CAYTON, Roger, H. 856 South Wright Street Naperville, IL 60540 / US
	02 / BROTZMAN, Richard, W., Jr. 318 Kent Court Naperville, IL 60540-5711 / US
	[2005/09]
Former [2004/33]	01 / CAYTON, Roger, H. 856 South Wright Street Naperville, IL 60540 / US
	02 / BROTZMAN, Richard, W., Jr. 318 Kent Court Naperville, IL 60540-5711 / US
	03 / BILICKI, Dan 2446 Westbranch Court Naperville, IL 60565 / US
	04 / FREED, Don 1034 Pleasant Street Oak Park, IL 60302 / US
Representative(s)	MacLean, Martin Robert, et al Mathys & Squire The Shard 32 London Bridge Street London SE1 9SG / GB
	[N/P]
Former [2011/33]	MacLean, Martin Robert, et al Mathys & Squire LLP 120 Holborn London EC1N 2SQ / GB
Former [2004/33]	Beresford, Keith Denis Lewis, et al BERESFORD & Co. 16 High Holborn London WC1V 6BX / GB
Application number, filing date	02797062.3	04.11.2002
	[2004/33]
	WO2002US35295
Priority number, date	US20010338887P	03.11.2001 Original published format: US 338887 P
	[2004/33]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	WO03040223
	Date:	15.05.2003
	Language:	EN
	[2003/20]
	Type:	A2 Application without search report
	No.:	EP1443908
	Date:	11.08.2004
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 15.05.2003 takes the place of the publication of the European patent application.
	[2004/33]
Search report(s)	International search report - published on:	US	20.11.2003
	(Supplementary) European search report - dispatched on:	EP	30.12.2005
Classification	IPC:	A61K9/14, A61K9/70, C08K3/20	[2006/07]
	CPC:	C08K3/22 (EP,US); B82Y30/00 (EP,US); C08K3/08 (EP,US); C08K2201/011 (EP,US)
	Former IPC [2004/33]	A61K9/14, A61K9/70
Designated contracting states	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR [2004/33]
Extension states	AL	Not yet paid
	LT	Not yet paid
	LV	Not yet paid
	MK	Not yet paid
	RO	Not yet paid
	SI	Not yet paid
Title	German:	NONOSTRUKTUR-VERBINDUNGEN	[2004/33]
	English:	NANOSTRUCTURED COMPOSITIONS	[2014/02]
	French:	COMPOSITIONS NANOSTRUCTUREES	[2004/33]
	Former [2004/33]	NONOSTRUCTURED COMPOSITIONS
Entry into regional phase	02.06.2004	National basic fee paid
	02.06.2004	Search fee paid
	02.06.2004	Designation fee(s) paid
	02.06.2004	Examination fee paid
Examination procedure	09.05.2003	Request for preliminary examination filed International Preliminary Examining Authority: US
	02.06.2004	Examination requested [2004/33]
	03.03.2011	Despatch of a communication from the examining division (Time limit: M08)
	09.09.2011	Reply to a communication from the examining division
	10.05.2013	Despatch of a communication from the examining division (Time limit: M06)
	20.11.2013	Reply to a communication from the examining division
	02.06.2015	Application deemed to be withdrawn, date of legal effect [2015/45]
	29.06.2015	Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2015/45]
Divisional application(s)	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 03.03.2011
Fees paid	Renewal fee
	12.11.2004	Renewal fee patent year 03
	14.11.2005	Renewal fee patent year 04
	27.11.2006	Renewal fee patent year 05
	27.11.2007	Renewal fee patent year 06
	25.11.2008	Renewal fee patent year 07
	25.11.2009	Renewal fee patent year 08
	24.11.2010	Renewal fee patent year 09
	23.11.2011	Renewal fee patent year 10
	26.11.2012	Renewal fee patent year 11
	27.11.2013	Renewal fee patent year 12
	Penalty fee
	Additional fee for renewal fee
	30.11.2014	13 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	[X]WO9309169 (PQ CORP [US]) [X] 1-5,11,14 * claim 1 *;
		[X]EP0699964 (XEROX CORP [US]) [X] 1-7,11,14 * claims 1,2 *;
		[X]US6228904 (YADAV TAPESH [US], et al) [X] 1-5,11-13,17* claim 1 *
	International search	[A]US5069945 (WRASIDLO WOLFGANG J [US]);
		[A]US5573783 (DESIENO MARK A [US], et al)
	Examination	- BOWEN P, "Particle Size Distribution Measurement from Millimeters to Nanometers and from Rods to Platelets", JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, TAYLOR AND FRANCIS GROUP, NEW YORK, NY, US, (20020101), vol. 23, no. 5, doi:10.1081/DIS-120015368, ISSN 0193-2691, pages 631 - 662, XP009102859 DOI: http://dx.doi.org/10.1081/DIS-120015368

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.

Legal notice
Terms of use
24.2.25; 34p