US Patent No: 6,878,159

Number of patents in Portfolio can not be more than 2000

Stent

ALSO PUBLISHED AS: 20030114922

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A stent for dilating an internal lumen includes tubular segments that are arranged side by side in its axial direction. Each of segments expands and contracts in the diametrical direction of the stent, and its axial length is shorter than its expanded-state radius.

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First Claim

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Related Publications

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Patent Owner(s)

Patent OwnerAddressTotal Patents
OLYMPUS CORPORATIONTOKYO3303
TERUMO KABUSHIKI KAISHATOKYO1226

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Hitoshi Tokyo, JP 151 707
Iwami, Jun Fujinomiya, JP 42 141
Iwasaka, Masayuki Tama, JP 51 374
Takahashi, Makoto Kanagawa-ken, JP 405 1863
Yunoki, Seiko Fussa, JP 7 32

Cited Art Landscape

Patent Info (Count) # Cites Year
 
ADVANCED CARDIOVASCULAR SYSTEMS, INC. (2)
5,443,458 Multilayered biodegradable stent and method of manufacture 346 1993
6,369,355 Method and apparatus for direct laser cutting of metal stents 74 2000
 
COOK MEDICAL TECHNOLOGIES LLC (2)
5,176,626 Indwelling stent 135 1992
5,514,176 Pull apart coil stent 264 1995
 
W. L. GORE & ASSOCIATES, INC. (2)
6,357,104 Method of making an intraluminal stent graft 76 1999
6,673,102 Covered endoprosthesis and delivery system 52 2000
 
BOSTON SCIENTIFIC SCIMED, INC. (1)
6,485,509 Stent having variable properties and method of its use 58 2000
 
HEMODYNAMICS, INC. (1)
5,474,563 Cardiovascular stent and retrieval apparatus 165 1994
 
KABUSHIKIAKISHA IGAKI IRYO SEKKEI (1)
5,762,625 Luminal stent and device for inserting luminal stent 36 1994
 
LIFEPORT SCIENCES LLC (1)
6,673,103 Mesh and stent for increased flexibility 37 2000
 
VOLCANO CORPORATION (1)
2003/0114,761 System for locating inflamed plaque in a vessel 3 2002

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
REVA MEDICAL, INC. (15)
7,763,065 Balloon expandable crush-recoverable stent device 17 2004
8,292,944 Slide-and-lock stent 4 2004
7,914,574 Axially nested slide and lock expandable device 3 2005
8,277,500 Slide-and-lock stent 7 2006
7,722,662 Expandable stent with sliding and locking radial elements 18 2006
7,704,275 Circumferentially nested expandable device 19 2007
7,988,721 Axially-radially nested expandable device 9 2007
7,947,071 Expandable slide and lock stent 19 2009
8,172,894 Circumferentially nested expandable device 19 2010
8,512,394 Balloon expandable crush-recoverable stent device 3 2010
8,617,235 Axially nested slide and lock expandable device 3 2011
8,523,936 Expandable slide and lock stent 3 2011
8,545,547 Expandable slide and lock stent 3 2011
8,460,363 Axially-radially nested expandable device 0 2011
8,540,762 Circumferentially nested expandable device 3 2012

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 12, 2016
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