SPECTRUM MEDSYSTEMS CORPORATION
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 17, 1995 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 4,622 Total Citation Count
- May 22, 1986 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5354303 Devices for enclosing, manipulating, debulking and removing tissue through minimal incisionsExpiredFeb 14, 92Oct 11, 94[A61B]
5320627 Method and device for intracorporeal device for intracorporeal morselling of tissue and/or calculi during endoscopic surgical proceduresExpiredMar 17, 93Jun 14, 94[A61B]
5312416 Method and system for enclosing, manipulating, debulking and removing tissue through minimal access incisionsExpiredOct 18, 91May 17, 94[A61B]
5224930 Trocar system for facilitating passage of instruments into a body cavity through a minimal access incisionExpiredFeb 14, 92Jul 06, 93[A61B]
5209741 Surgical access device having variable post-insertion cross-sectional geometryExpiredJul 08, 91May 11, 93[A61M]
Top Inventors for This Owner
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