FISMA CORPORATION

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Patent Activity in the Last 10 Years

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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
D393715 Optical fiber handpieceSep 13, 96Apr 21, 98[2402]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5498935 Laser flash lamp control systemExpiredNov 12, 93Mar 12, 96[H05B]
D360465 Ophthalmic laser treatment machineExpiredFeb 15, 94Jul 18, 95[]
D358208 Medical laser handpieceExpiredMar 23, 93May 09, 95[]
4978346 Laser thermal probeExpiredAug 11, 89Dec 18, 90[A61F, A61B]
4951296 Laser anode constructionExpiredJul 10, 89Aug 21, 90[H01S]
4899741 Laser heated probe and control systemExpiredApr 11, 88Feb 13, 90[A61B]
4890898 Composite microsize optical fiber-electric lead cableExpiredAug 18, 88Jan 02, 90[G02B]
4760845 Laser angioplasty probeExpiredJan 14, 87Aug 02, 88[A61B]
D288435 Laser cabinetExpiredFeb 06, 84Feb 24, 87[]
4633872 Laser optical delivery apparatusExpiredNov 08, 83Jan 06, 87[A61B]
D286280 Housing for connecting a medical argon laser to a laser probeExpiredSep 14, 83Oct 21, 86[]
D285377 CartExpiredMar 31, 83Aug 26, 86[]
4549787 Optical shutterExpiredJan 12, 84Oct 29, 85[G02B]
4537193 Laser endocoagulator apparatusExpiredOct 28, 82Aug 27, 85[A61B, A61N]
4526170 Detachable laser optical fiber assembly and method of adjustmentExpiredMar 23, 83Jul 02, 85[A61B]
4519390 Fiber optic laser catheterExpiredOct 15, 82May 28, 85[A61B, A61N]
4517974 Disposable hand piece for surgical lasersExpiredOct 28, 82May 21, 85[A61B]
4430739 Laser system with standby modeExpiredSep 21, 81Feb 07, 84[H01S]

Top Inventors for This Owner

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