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Extract from the Register of European Patents

About this file: EP1157807

EP1157807 - Stereolithographic construction techniques [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 05.11.2004 Database last updated on 28.07.2017
Most recent event Tooltip	03.08.2007	Lapse of the patent in a contracting state New state(s): IT	published on 05.09.2007 [2007/36]
Applicant(s)	For all designated states 3D SYSTEMS, INC. 26081 Avenue Hall Valencia California 91355 / US
	[N/P]
Former [2001/48]	For all designated states 3D SYSTEMS, INC. 26081 Avenue Hall Valencia, California 91355 / US
Inventor(s)	01 / Jacobs, Paul Frances 20 Jacalyn Drive Saunderstown, Rhode Island 02874-2029 / US
	02 / Hull, Charles William 15605, Live Oak Springs Canyon Road Santa Clarita, California 91351 / US
	03 / Smalley, Dennis Rollette 23524 Maple Street Newhall, California 91321 / US
	04 / Allison, Joseph W. 27156 Sena Court Valencia, California 91355 / US
	[2002/11]
Former [2001/48]	01 / Jacobs, Paul Frances 5347 Pineridge Drive La Crescenta, California 91214 / US
	02 / Hull, Charles William 15605, Live Oak Springs Canyon Road Santa Clarita, California 91351 / US
	03 / Smalley, Dennis Rollette 14131 Los Angeles Street Baldwin Park, California 91766 / US
	04 / Allison, Joseph W. 27156 Sena Court Valencia, California 91355 / US
Representative(s)	Hess, Peter K. G. Bardehle Pagenberg Partnerschaft mbB Patentanwälte, Rechtsanwälte Postfach 86 06 20 81633 München / DE
	[N/P]
Former [2001/48]	Hess, Peter K., Dipl.-Phys. Bardehle,Pagenberg,Dost,Altenburg,Geissler,Isenbruck Patent- und Rechtsanwälte Postfach 86 06 20 81633 München / DE
Application number, filing date	01115753.4	30.10.1990
	[2001/48]
Priority number, date	US19890429435	30.10.1989 Original published format: US 429435
	US19900516145	27.04.1990 Original published format: US 516145
	[2001/48]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP1157807
	Date:	28.11.2001
	Language:	EN
	[2001/48]
	Type:	B1 Patent specification
	No.:	EP1157807
	Date:	02.01.2004
	Language:	EN
	[2004/01]
International and Supplementary search report(s)	Supplementary European search report - dispatched on:	EP	12.09.2001
Classification	International:	B29C67/00	[2001/48]
Designated contracting states	BE, DE, FR, GB, IT, NL [2002/33]
Former [2001/48]	AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE
Title	German:	Stereolithographische Formgebungstechniken	[2001/48]
	English:	Stereolithographic construction techniques	[2001/48]
	French:	Techniques de moulage stéréolithographiques améliorées	[2001/48]
Examination procedure	09.07.2001	Examination requested [2001/48]
	09.07.2001	Request for accelerated examination filed
	29.05.2002	Loss of particular rights, legal effect: designated state(s)
	12.06.2002	Despatch of a communication from the examining division (Time limit: M04)
	12.06.2002	Decision about request for accelerated examination - accepted: Yes
	17.09.2002	Despatch of communication of loss of particular rights: designated state(s) AT, CH, DK, ES, GR, LU, SE
	22.10.2002	Reply to a communication from the examining division
	15.11.2002	Despatch of a communication from the examining division (Time limit: M04)
	21.03.2003	Reply to a communication from the examining division
	22.04.2003	Communication of intention to grant the patent
	29.08.2003	Fee for grant paid
	29.08.2003	Fee for publishing/printing paid
Parent application(s) Tooltip	EP90311877.6 / EP0429196
	EP95108985.3 / EP0681906
Opposition(s)	05.10.2004	No opposition filed within time limit [2004/52]
Fees paid	Renewal fee
	09.07.2001	Renewal fee patent year 03
	09.07.2001	Renewal fee patent year 04
	09.07.2001	Renewal fee patent year 05
	09.07.2001	Renewal fee patent year 06
	09.07.2001	Renewal fee patent year 07
	09.07.2001	Renewal fee patent year 08
	09.07.2001	Renewal fee patent year 09
	09.07.2001	Renewal fee patent year 10
	06.02.2002	Renewal fee patent year 11
	06.02.2002	Renewal fee patent year 12
	30.10.2002	Renewal fee patent year 13
	28.10.2003	Renewal fee patent year 14
	Penalty fee
	Penalty fee Rule 85a EPC 1973
	03.07.2002	AT M01 Not yet paid
	03.07.2002	CH M01 Not yet paid
	03.07.2002	DK M01 Not yet paid
	03.07.2002	ES M01 Not yet paid
	03.07.2002	GR M01 Not yet paid
	03.07.2002	LU M01 Not yet paid
	03.07.2002	SE M01 Not yet paid
	Additional fee for renewal fee
	09.07.2001	11 M06 Fee paid on 06.02.2002
	31.10.2001	12 M06 Fee paid on 06.02.2002
Lapses during opposition Tooltip	BE	02.01.2004
	FR	02.01.2004
	IT	02.01.2004
	NL	02.01.2004
	[2007/36]
Former [2006/14]	BE	02.01.2004
	FR	02.01.2004
	NL	02.01.2004
Former [2006/12]	BE	02.01.2004
	NL	02.01.2004
Former [2005/01]	BE	02.01.2004
Documents cited:	Search	[X]JPH01232026 ;
		[X]JPH01237122
		[X] - PATENT ABSTRACTS OF JAPAN, (19891212), vol. 013, no. 559, Database accession no. (M - 905), [X] 1,2,5 * abstract *
		[X] - PATENT ABSTRACTS OF JAPAN, (19891214), vol. 013, no. 565, Database accession no. (M - 907), [X] 1 * abstract *
	by applicant	US4575330
		EP0250121
		EP0388129
		US182823
		US339246