Devices and methods for treating vascular malformations
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Dec 21, 2009
filing date -
Jun 2, 1999
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A device for treating vascular malformations includes a primary coil and secondary windings. The primary coil provides resilience and structural integrity while the secondary windings fill interstitial spaces in the primary coil to isolate the vascular malformation. The device may have increased density along a central portion to isolate the malformation. In another aspect, the device may have a central opening through which embolic materials may be delivered.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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STRYKER CORPORATION | 2825 AIRVIEW BOULEVARD KALAMAZOO MI 49002 |
International Classification(s)

- 2009 Application Filing Year
- A61M Class
- 3089 Applications Filed
- 2227 Patents Issued To-Date
- 72.10 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Aboytes, Maria | East Palo Alto, US | 64 | 8061 |
# of filed Patents : 64 Total Citations : 8061 | |||
Dieck, Martin S | Cupertino, US | 72 | 15102 |
# of filed Patents : 72 Total Citations : 15102 | |||
Gia, Son | San Jose, US | 54 | 8051 |
# of filed Patents : 54 Total Citations : 8051 | |||
Pierce, Ryan | Mountain View, US | 57 | 7390 |
# of filed Patents : 57 Total Citations : 7390 | |||
Sepetka, Ivan | Los Altos, US | 166 | 26233 |
# of filed Patents : 166 Total Citations : 26233 |
Cited Art Landscape
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Patent Citation Ranking
- 48 Citation Count
- A61M Class
- 74.33 % this patent is cited more than
- 14 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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