THE LARYNGEAL MASK COMPANY LIMITED
Patent Owner
Stats
- 11 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 14, 2012 most recent publication
Details
- 11 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,386 Total Citation Count
- Apr 20, 1992 Earliest Filing
- 12 Expired/Abandoned/Withdrawn Patents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
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5896858 Endotracheal-tube guidance system with epiglottis-elevating featureApr 04, 97Apr 27, 99[A61M]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2008/0053,455 Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passageAbandonedSep 26, 07Mar 06, 08[A61M]
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