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Last Updated: December 22, 2024

Details for Patent: 7,118,552


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Summary for Patent: 7,118,552
Patent landscape, scope, and claims:
Title:Automatically operable safety shield system for syringes
Abstract:An automatically operable safety shield system for use with a syringe, the safety shield system including an holder having proximal and distal portions and defining an enclosure into which the syringe may be inserted, an outer shield having proximal and distal portions, mounted outwards from the inner holder being axially movable relative to the inner holder between retracted and extended positions, a spring positioned between a first detent on the inner holder and a second detent on the outer shield, and urging the outer shield to its extended position, the inner holder having at least one first opening and the outer shield having at least one first stop member, the first stop member being engageable with the first opening when the outer shield is in the retracted position, the inner holder having distal to the first opening at least one first indentation, the first stop member being engageable with the first indentation when the outer shield is in the extended position.
Inventor(s): Shaw; Derek J. (Macclesfield, GB), Law; Brian R. (Leicester, GB)
Assignee: AstraZeneca AB (Sodertalje, SE)
Application Number:09/936,859
Patent Claim Types:
see list of patent claims
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Drugs Protected by US Patent 7,118,552

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 7,118,552

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0003790Feb 18, 2000
PCT Information
PCT FiledFebruary 13, 2001PCT Application Number:PCT/GB01/00590
PCT Publication Date:August 23, 2001PCT Publication Number: WO01/60435

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