
US Patent No: 6,306,144
Number of patents in Portfolio can not be more than 2000
Selective coating of a balloon catheter with lubricious material for stent deployment
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Oct 23, 2001
Issued date -
Nov 1, 1996
filing date -
08/740,727
serial no -
In Force
status
Importance
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Abstract
A predetermined arrangement of differentially lubricious areas on a balloon catheter for controlling against unexpected movement of a stent carried thereon when in situ in the body.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 4,921,483 Angioplasty catheter | 267 | 1987 | |
| 4,952,357 Method of making a polyimide balloon catheter | 127 | 1988 | |
| 5,032,113 Innerless catheter | 155 | 1989 | |
| 5,135,516 Lubricious antithrombogenic catheters, guidewires and coatings | 192 | 1989 | |
| 5,209,730 Method for placement of a balloon dilatation catheter across a stenosis and apparatus therefor | 85 | 1989 | |
| 5,100,381 Angioplasty catheter | 103 | 1990 | |
| 5,693,014 Balloon catheter | 54 | 1995 | |
| 5,490,839 Catheter balloon with retraction coating | 87 | 1995 | |
| 5,766,201 Expandable catheter | 37 | 1995 | |
| 6,187,013 Catheter with stent and method for the production of a catheter with stent | 32 | 1996 | |
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| 4,636,346 Preparing guiding catheter | 274 | 1985 | |
| 5,041,100 Catheter and hydrophilic, friction-reducing coating thereon | 137 | 1989 | |
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| 5,108,416 Stent introducer system | 357 | 1990 | |
| 5,135,487 Balloon dilatation catheter with integral guidewire | 49 | 1991 | |
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| 5,487,730 Balloon catheter with balloon surface retention means | 111 | 1994 | |
| 5,913,871 Balloon modification for improved stent fixation and deployment | 47 | 1996 | |
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| 5,229,211 Medical device for insertion into a body | 38 | 1991 | |
| 5,503,631 Lubricious catheter balloon for vasodilation | 49 | 1993 | |
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| 5,074,845 Catheter with heat-fused balloon with waist | 106 | 1991 | |
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| 5,643,278 Stent delivery system | 108 | 1995 | |
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| 4,889,744 Method for making open-cell, silicone-elastomer medical implant | 128 | 1988 | |
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| 5,746,745 Balloon catheter | 87 | 1996 | |
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| 5,019,090 Radially expandable endoprosthesis and the like | 664 | 1988 | |
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| 5,830,217 Soluble fixation device and method for stent delivery catheters | 106 | 1996 | |
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| 5,120,322 Method and apparatus for treatment of fibrotic lesions | 140 | 1990 | |
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| 5,135,474 Hepatic bypass catheter | 76 | 1990 | |
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| 4,465,072 Needle catheter | 99 | 1983 | |
| 5,232,444 Dilatation catheter | 230 | 1991 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 23, 2013 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |