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Extract from the Register of European Patents

EP About this file: EP0628320

EP0628320 - Medical adhesive tape and tape preparation [Right-click to bookmark this link]
Status	Patent revoked Status updated on 24.09.2004 Database last updated on 14.06.2024
Most recent event Tooltip	27.06.2008	Change - opposition data/opponents data or that of the opponents representative	published on 30.07.2008 [2008/31]
Applicant(s)	For all designated states NITTO DENKO CORPORATION 1-2, Shimohozumi 1-chome Ibaraki-shi Osaka / JP
	[N/P]
Former [1994/50]	For all designated states NITTO DENKO CORPORATION 1-2, Shimohozumi 1-chome Ibaraki-shi Osaka / JP
Inventor(s)	01 / Higashio, Kazuhiro, c/o Nitto Denko Corporation 1-2, Shimohozumi 1-chome Ibaraki-shi, Osaka / JP
	02 / Akemi, Hitoshi, c/o Nitto Denko Corporation 1-2, Shimohozumi 1-chome Ibaraki-shi, Osaka / JP
	03 / Kinoshita, Takashi, c/o Nitto Denko Corporation 1-2, Shimohozumi 1-chome Ibaraki-shi, Osaka / JP
	04 / Muraoka, Takateru, c/o Nitto Denko Corporation 1-2, Shimohozumi 1-chome Ibaraki-shi, Osaka / JP
	05 / Otsuka, Saburo, c/o Nitto Denko Corporation 1-2, Shimohozumi 1-chome Ibaraki-shi, Osaka / JP
	[1994/50]
Representative(s)	Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE
	[N/P]
Former [1994/50]	Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 D-80538 München / DE
Application number, filing date	94107631.7	17.05.1994
	[1994/50]
Priority number, date	JP19930114512	17.05.1993 Original published format: JP 11451293
	JP19930137317	08.06.1993 Original published format: JP 13731793
	[1994/50]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP0628320
	Date:	14.12.1994
	Language:	EN
	[1994/50]
	Type:	B1 Patent specification
	No.:	EP0628320
	Date:	11.08.1999
	Language:	EN
	[1999/32]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	14.09.1994
Classification	IPC:	A61L15/58	[1994/50]
	CPC:	A61K9/7053 (EP); A61K9/7061 (EP); A61L15/58 (EP)
	C-Set:	A61L15/58, C08L33/06 (EP)
Designated contracting states	CH, DE, ES, FR, GB, IT, LI, NL [1994/50]
Title	German:	Klebeband für medizinische Zwecke und Verfahren zu dessen Herstellung	[1994/50]
	English:	Medical adhesive tape and tape preparation	[1994/50]
	French:	Ruban adhésif à usage médical et son procédé de préparation	[1994/50]
Examination procedure	03.03.1995	Examination requested [1995/18]
	15.07.1998	Despatch of communication of intention to grant (Approval: No)
	06.11.1998	Despatch of communication of intention to grant (Approval: later approval)
	19.11.1998	Communication of intention to grant the patent
	01.02.1999	Fee for grant paid
	01.02.1999	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 11.05.2000 22.05.2000 ADMISSIBLE 3M Innovative Properties Company 3M Center 2501 Hudson Road St. Paul MN 55144-1000 / US Opponent's representative Weinberger, Rudolf, et al, et al Vossius & Partner Postfach 86 07 67 81634 München / DE
		[N/P]
	Former [2008/31]
	Opponent(s)	01 11.05.2000 22.05.2000 ADMISSIBLE 3M Innovative Properties Company 3M Center 2501 Hudson Road St. Paul MN 55144-1000 / US Opponent's representative Weinberger, Rudolf, et al, et al Vossius & Partner Postfach 86 07 67 81634 München / DE
	Former [2000/27]
	Opponent(s)	01 11.05.2000 3M Innovative Properties Company Office of Intellectual Property Counsel P.O. Box 33 427 St. Paul, Minnesota 55 133-3427 / US Opponent's representative Weinberger, Rudolf, Dr., et al, et al Vossius & Partner Postfach 86 07 67 81634 München / DE
	15.06.2000	Invitation to proprietor to file observations on the notice of opposition
	04.12.2000	Reply of patent proprietor to notice(s) of opposition
	18.03.2002	Despatch of a communication from the opposition division (Time limit: M08)
	28.11.2002	Reply to a communication from the opposition division
	10.05.2004	Date of oral proceedings
	10.05.2004	Legal effect of revocation of patent [2004/46]
	09.06.2004	Despatch of minutes of oral proceedings
	09.06.2004	Despatch of communication that the patent will be revoked
Fees paid	Renewal fee
	31.05.1996	Renewal fee patent year 03
	28.05.1997	Renewal fee patent year 04
	28.05.1998	Renewal fee patent year 05
	27.05.1999	Renewal fee patent year 06
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]JPH04314773 ;
		[A]JPH01263182 ;
		[A]JPS495145 ;
		[A]JPH0431477 ;
		[A]JPS61101584 ;
		[A]JPS6242920 ;
		[A]JPH05117613
		[A] - DATABASE WPI, 2, Derwent World Patents Index, vol. 92, no. 51, Database accession no. 92-419602, & JPH04314773 A 19921105 (NITTO DENKO CORP) [A] 1-7 * abstract *
		[A] - DATABASE WPI, 2, Derwent World Patents Index, vol. 89, no. 48, Database accession no. 89-352273, & JPH01263182 A 19891019 (NITTO DENKO CORP) [A] 1-7 * abstract *
		[A] - DATABASE WPI, 2, Derwent World Patents Index, vol. 74, no. 28, Database accession no. 74-50895V, & JPS495145 A 19740117 (DAINIPPON INK & CHEM INC) [A] 1-7 * abstract *
		[A] - DATABASE WPI, 2, Derwent World Patents Index, vol. 92, no. 11, Database accession no. 92-086203, & JPH0431477 A 19920203 (NITTO DENKO CORP) [A] 1-7 * abstract *
		[A] - DATABASE WPI, 2, Derwent World Patents Index, vol. 86, no. 26, Database accession no. 86-167243, & JPS61101584 A 19860520 (NITTO ELECTRIC IND KK) [A] 1-7 * abstract *
		[A] - DATABASE WPI, 2, Derwent World Patents Index, vol. 87, no. 13, Database accession no. 87-091482, & JPS6242920 A 19870224 (NITTO ELECTRIC IND KK) [A] 1-7 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19930831), vol. 017, no. 478, Database accession no. (C - 1104), & JP05117613 A 19930514 (NITTO DENKO CORP) [A] 1-7 * abstract *

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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