PREVENTING REUSE OF SURGICAL DEVICES - Patent 0921762

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EP 0 921 762 A1

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(43)	Date of publication:
	16.06.1999 Bulletin 1999/24

(21)	Application number: 98907606.0

(22)	Date of filing: 24.02.1998

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International Patent Classification (IPC):

A61B 18/ 00^{( . )}
A61B 17/ 00^{( . )}

A61B 17/ 32^{( . )}
A61B 19/ 00^{( . )}

(86)	International application number:
	PCT/US1998/003580

(87)	International publication number:
	WO 1998/037819 (03.09.1998 Gazette 1998/35)

(84)	Designated Contracting States:
	DE ES FR GB IT NL

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Priority:

28.02.1997 US 19970808273

(71)	Applicant: ETHICON ENDO-SURGERY, INC.
	Cincinnati, OH 45242-2839 (US)

(72)	Inventors:
	SMITH, Paul West Kingston, RI 02892 (US) ESTABROOK, Brian Foxboro, MA 02035 (US)

(74)	Representative: Mercer, Christopher Paul
	Carpmaels & Ransford 43, Bloomsbury Square London WC1A 2RA London WC1A 2RA (GB)

(54)	PREVENTING REUSE OF SURGICAL DEVICES