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EP0638526

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Extract from the Register of European Patents

EP About this file: EP0638526

EP0638526 - Fire-proof safety glass [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 25.06.1999 Database last updated on 14.09.2024
Most recent event Tooltip	25.06.1999	No opposition filed within time limit	published on 11.08.1999 [1999/32]
Applicant(s)	For:CH LI DE DK ES FR NL SE Schott Glas Hattenbergstrasse 10 55122 Mainz / DE
	For:GB CARL-ZEISS-STIFTUNG trading as Schott Glas Hattenbergstrasse 10 55122 Mainz / DE
	[N/P]
Former [1998/29]	For:CH LI DE DK ES FR NL SE Schott Glas Hattenbergstrasse 10 55122 Mainz / DE
	For:GB CARL-ZEISS-STIFTUNG trading as Schott Glas Hattenbergstrasse 10 55122 Mainz / DE
Former [1998/20]	For:CH LI DE DK ES FR NL SE Schott Glas Hattenbergstrasse 10 55122 Mainz / DE
	For:GB Carl-Zeiss-Stiftung trading as SCHOTT GLASWERKE Hattenbergstrasse 10 D-55122 Mainz / DE
Former [1995/07]	For:CH DE DK ES FR LI NL SE Schott Glaswerke Hattenbergstrasse 10 D-55122 Mainz / DE
	For:GB Carl-Zeiss-Stiftung trading as SCHOTT GLASWERKE Hattenbergstrasse 10 D-55122 Mainz / DE
Inventor(s)	01 / Brix, Peter, Dr. Sertoriusring 21 D-55126 Mainz / DE
	02 / Kiefer, Werner, Dr. Jupiterweg 19 D-55126 Mainz / DE
	03 / Leroux, Roland, Dr. Spielbergstrasse 49a D-55271 Stadecken-Elsheim / DE
	[1995/07]
Application number, filing date	94109227.2	15.06.1994
	[1995/07]
Priority number, date	DE19934325656	30.07.1993 Original published format: DE 4325656
	[1995/07]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0638526
	Date:	15.02.1995
	Language:	DE
	[1995/07]
	Type:	B1 Patent specification
	No.:	EP0638526
	Date:	19.08.1998
	Language:	DE
	[1998/34]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	13.12.1994
Classification	IPC:	C03C3/093, E06B5/16	[1995/07]
	CPC:	C03C3/093 (EP,US)
Designated contracting states	CH, DE, DK, ES, FR, GB, LI, NL, SE [1995/07]
Title	German:	Brandschutzsicherheitsglas	[1995/07]
	English:	Fire-proof safety glass	[1995/07]
	French:	Verre de sécurité coupe-feu	[1995/07]
Examination procedure	17.01.1995	Examination requested [1995/11]
	03.04.1997	Despatch of a communication from the examining division (Time limit: M04)
	28.07.1997	Reply to a communication from the examining division
	15.12.1997	Despatch of communication of intention to grant (Approval: Yes)
	19.01.1998	Communication of intention to grant the patent
	03.04.1998	Fee for grant paid
	03.04.1998	Fee for publishing/printing paid
Opposition(s)	20.05.1999	No opposition filed within time limit [1999/32]
Fees paid	Renewal fee
	17.05.1996	Renewal fee patent year 03
	21.05.1997	Renewal fee patent year 04
	19.05.1998	Renewal fee patent year 05
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	[A]US3673049 (GIFFEN JAMES W, et al) [A] 1,3 * claim - *;
		[Y]US3984252 (KIEFER WERNER) [Y] 1-5 * claim - *;
		[A]DE2941215 (JENAER GLASWERK SCHOTT & GEN) [A] 1,3 * claim - *;
		[A]GB2067549 (ZEISS STIFTUNG) [A] 1 * the whole document *;
		[D]DE3001944 (JENAER GLASWERK SCHOTT & GEN [DE]);
		JPS6042247 [ ] (ASAHI GLASS CO LTD);
		JPS61281041 [ ] (ASAHI GLASS CO LTD);
		SU1284959 [ ] (GNII STEKLA [SU], et al);
		[PA]DE4230607 (SCHOTT GLASWERKE [DE]) [PA] 1,2 * the whole document *
		[Y] - CHEMICAL ABSTRACTS, (19870615), vol. 106, no. 24, Database accession no. 200648m, page 277 [Y] 1,2,4,5 * abstract *
		[A] - CHEMICAL ABSTRACTS, (19721113), vol. 77, no. 20, Database accession no. 129954h, page 221 [A] 1,2 * abstract *
		[ ] - K.A. KOSTANYAN ET AL, PROM. ARM., USSR, vol. 6, pages 44 - 45
		[Y] - CHEMICAL ABSTRACTS, (19850715), vol. 103, no. 2, Database accession no. 10373h, page 261 [Y] 1,3-5 * abstract *
		[A] - CHEMICAL ABSTRACTS, (19870518), vol. 106, no. 20, Database accession no. 161428t, page 324 [A] 1,3 * abstract *

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