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Class Information
Number: 604/198
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin > Material introduced or removed through conduit, holder, or implantable reservoir inserted in body > Means moved by person to inject or remove fluent material to or from body inserted conduit, holder, or reservoir > Injector or aspirator syringe supported only by person during use (e.g., hand held hypodermic syringe, douche tube with forced injection, etc.) > Having cover or protector for body entering conduit > Cover or protector for body entering conduit movable axially relative to one another
Description: Subject matter wherein the conductor, shield, or protecting means is moved axially relative to the conduit or the conduit is moved axially relative to the shield or protecting means such that the conduit is exposed for use or repositioned in the shield or protector after use.

Patents under this class:

Patent Number Title Of Patent Date Issued
8684977 Combined container-syringe Apr. 1, 2014
8679060 Infusion pump system Mar. 25, 2014
8672895 Needle guard Mar. 18, 2014
8672894 Protection device for a needle Mar. 18, 2014
8663174 Hub assembly having a hidden needle for a drug delivery pen Mar. 4, 2014
8647307 Needle protection device with a blocked protective position Feb. 11, 2014
8641682 Applicator Feb. 4, 2014
8641680 Safety needle device with snap feature Feb. 4, 2014
8636703 Needle safety mechanism Jan. 28, 2014
8636697 Insertion head for medical or pharmaceutical applications Jan. 28, 2014
8632503 Safety pen needle assembly having shielding for patient and non-patient ends Jan. 21, 2014
8628500 Protector apparatus Jan. 14, 2014
8628499 Injection device preventing the return of the piston when the safety system is deployed Jan. 14, 2014
8622975 Magnetic safety needle assembly Jan. 7, 2014
8617122 Syringe needle sheath Dec. 31, 2013
8617119 Medical needle safety device Dec. 31, 2013
8617105 Safety assembly for a syringe Dec. 31, 2013
8608709 Injection device for apportioning set doses Dec. 17, 2013
8608707 Autoinjector with rotatable deshielder for axially displacing a needle shield Dec. 17, 2013
8608693 Tamper evident needle guard for syringes Dec. 17, 2013
RE44640 Disposable injector cap Dec. 10, 2013
8603043 Needle sheathing device with flexible end-piece for syringe Dec. 10, 2013
8603042 Safety needle device with snap feature and method of making same Dec. 10, 2013
8603041 Needle shielding device Dec. 10, 2013
8603040 Disposable injection device Dec. 10, 2013
8597255 Safety needle Dec. 3, 2013
8597252 Removable flash chamber Dec. 3, 2013
8591474 Needle protection device comprising a distal protection element and a proximal protection element Nov. 26, 2013
8591473 Manually retracted safety needle with rigid wing structure Nov. 26, 2013
8585611 Safety blood collector system Nov. 19, 2013
8574199 Coupling for injection devices Nov. 5, 2013
8574197 Huber needle safety enclosure Nov. 5, 2013
8568365 Methods and apparatus for syringe adapter Oct. 29, 2013
8556863 Needle sheath removal apparatus Oct. 15, 2013
8556861 Methods and devices for intradermal injection Oct. 15, 2013
8556853 Needle guard Oct. 15, 2013
8551051 Safety shield for medical needles Oct. 8, 2013
8545455 Needle shield for injections Oct. 1, 2013
8545453 Injection needle protector, injection needle unit, and injector to which this injection needle unit is mounted Oct. 1, 2013
8535272 Sealing member for a catheter Sep. 17, 2013
8529516 Syringe for injection through zone of body Sep. 10, 2013
8500699 Pre-filled syringe apparatus having internal guard Aug. 6, 2013
8500693 Autoinjector received in external socket Aug. 6, 2013
8496627 Passive latch ring safety shield for injection devices Jul. 30, 2013
8496626 Safety needle assembly Jul. 30, 2013
8491535 Safety pen needle assembly Jul. 23, 2013
8491530 Autoinjector with trigger positionable in active position by movement of a safety shield and indication of the active position Jul. 23, 2013
8491527 Safety needle with positive flush Jul. 23, 2013
8486016 Apparatus and method for shielding a hypodermic needle after use Jul. 16, 2013
8486003 Inserter having two springs Jul. 16, 2013

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