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Class Information
Number: 604/526
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 > Body inserted tubular conduit structure (e.g., needles, cannulas, nozzles, trocars, catheters, etc.) > Flexible catheter or means (e.g., coupling) used therewith > With reinforcing structure > Lumen enforced by embedded or coiling strands
Description: Subject matter providing filaments either dispersed throughout the internal structure of the conduit, enclosing the lumen or encircling it.










Sub-classes under this class:

Class Number Class Name Patents
604/527 Braided or woven strands surrounding lumen 188


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8702680 Double helix reinforced catheter Apr. 22, 2014
8663196 Endovascular sheath with gradable stiffness device and method Mar. 4, 2014
8663197 Flexible channel for use on endoscope Mar. 4, 2014
8636716 Medical device Jan. 28, 2014
8622994 Composite flexible tube for medical applications Jan. 7, 2014
8608646 Endoscope shaft made of a composite tube Dec. 17, 2013
8591495 Introducer sheath with thin-walled shaft Nov. 26, 2013
8568369 Infusion catheter and method Oct. 29, 2013
8562517 Medico-Technical device for at least partially introducing into a body passage Oct. 22, 2013
8551073 Catheter device Oct. 8, 2013
8535294 Carotid sheath with flexible distal section Sep. 17, 2013
8523899 Treatment device for endoscope Sep. 3, 2013
8518014 Surgical suction instrument Aug. 27, 2013
8486048 Position confirming catheter Jul. 16, 2013
8486010 Bendable catheter Jul. 16, 2013
8475431 Introducer sheath having a braided member and methods of manufacture Jul. 2, 2013
8430988 Reinforced multi-lumen catheter Apr. 30, 2013
8414524 Long nose manipulatable catheter Apr. 9, 2013
8409169 Catheter and method of making the same Apr. 2, 2013
8403912 Catheter with a pre-shaped distal tip Mar. 26, 2013
8376991 Device for reducing axial shortening of catheter or sheath due to repeated deflection Feb. 19, 2013
8377036 Cannula reinforcing band and method Feb. 19, 2013
8376980 Ingrowth preventing indwelling catheter assembly Feb. 19, 2013
8366699 Double helix reinforced catheter Feb. 5, 2013
8353876 Occlusion resistant catheters Jan. 15, 2013
8348924 Composite ophthalmic microcannula Jan. 8, 2013
8348925 Introducer sheath with thin-walled shaft and improved means for attachment to the skin Jan. 8, 2013
8343136 Introducer sheath with encapsulated reinforcing member Jan. 1, 2013
8317772 Catheter with composite stiffener Nov. 27, 2012
8298210 Catheter having oval aspiration lumen and method of making Oct. 30, 2012
8262563 Endoscopic translumenal articulatable steerable overtube Sep. 11, 2012
8182466 Dual braided catheter shaft May. 22, 2012
8182459 Devices and methods for endolumenal gastrointestinal bypass May. 22, 2012
8172830 Composite ophthalmic microcannula May. 8, 2012
8167867 Oval-shaped cardiac cannula May. 1, 2012
8157751 Coil member for a medical device Apr. 17, 2012
8157790 Position confirming catheter Apr. 17, 2012
8142415 Braided catheter reinforcement layer having short axial filament segments Mar. 27, 2012
8123702 Composite guide wire with drawn and filled tube construction Feb. 28, 2012
8105246 Elongate medical device having enhanced torque and methods thereof Jan. 31, 2012
8100881 Flexible medical device for clot removal from small vessels Jan. 24, 2012
8062284 Catheter assembly with an adjustable loop Nov. 22, 2011
8034045 Flexible sheath Oct. 11, 2011
8029457 Indwelling catheter with anti-clotting features Oct. 4, 2011
8021352 Unfused catheter body feature and methods of manufacture Sep. 20, 2011
8016815 Catheter assembly including foldable internal bolster Sep. 13, 2011
7985213 Delivery catheter and method of manufacture Jul. 26, 2011
7985214 Intravascular catheter with composite reinforcement Jul. 26, 2011
7959757 Method and device for manufacturing a medical lead Jun. 14, 2011
7909812 Catheter with composite stiffener Mar. 22, 2011

1 2 3 4 5










 
 
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