Circuit Tree Medical, Inc.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 26, 2005 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 884 Total Citation Count
- Oct 10, 1995 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6425883 Method and apparatus for controlling vacuum as a function of ultrasonic power in an ophthalmic phaco aspiratorExpiredAug 11, 99Jul 30, 02[A61M]
2002/0022,810 Non-linear flow restrictor for a medical aspiration systemAbandonedOct 08, 01Feb 21, 02[A61B, A61M]
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