THE LARYNGEAL MASK COMPANY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 39107
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 4225
 
 
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 235
 
 
 
2902 DEVICES AND EQUIPMENT FOR ACCIDENT PREVENTION AND FOR RESCUE, NOT ELSEWHERE SPECIFIED221
 
 
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 128
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1115
 
 
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 152
 
 
 
B31B MAKING BOXES, CARTONS, ENVELOPES, OR BAGS 127
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1147
 
 
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES182

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0323,806 ENDOSCOPY DEVICENov 29, 12Oct 30, 14[A61B]
2013/0247,917 ARTIFICIAL AIRWAY DEVICESep 29, 11Sep 26, 13[A61M]
2012/0048,279 ARTIFICIAL AIRWAY DEVICEMar 03, 10Mar 01, 12[A61M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9694150 Laryngeal mask airway deviceFeb 17, 12Jul 04, 17[A61M]
9675772 Artificial airway deviceOct 06, 11Jun 13, 17[A61M]
9662465 Laryngeal mask airway deviceJun 06, 14May 30, 17[A61M]
9522245 Laryngeal mask airway device and method of manufactureMay 24, 06Dec 20, 16[A61M]
9498591 Laryngeal mask airway device with a support for preventing occlusionJun 25, 14Nov 22, 16[A61M]
9480806 Laryngeal mask airway device with drug delivery meansDec 14, 07Nov 01, 16[A61M]
9326670 GlottiscopeMay 28, 14May 03, 16[A61M, A61B]
9027559 Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passageOct 07, 11May 12, 15[A61M]
D716937 Laryngeal mask airway deviceApr 17, 12Nov 04, 14[2902]
D710990 Laryngeal maskMar 06, 12Aug 12, 14[2902]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0083,138 LARYNGEAL MASK AIRWAY DEVICEABANDec 05, 14Mar 26, 15[A61M]
2013/0247,907 ARTIFICIAL AIRWAY DEVICEABANSep 29, 11Sep 26, 13[A61M]
2013/0239,959 LARYNGEAL MASK AIRWAY DEVICEABANSep 06, 11Sep 19, 13[A61M]
2012/0145,160 LARYNGEAL MASK AIRWAY DEVICEABANFeb 15, 12Jun 14, 12[A61M]
2012/0010,467 LARYNGEAL MASK AIRWAY DEVICEABANApr 05, 11Jan 12, 12[A61M, A61B]
2011/0203,594 DISPOSABLE LARYNGEAL MASK AIRWAY DEVICEABANJan 21, 11Aug 25, 11[A61M]
2010/0313,893 LARYNGEAL MASK WITH TAPE TABABANOct 30, 08Dec 16, 10[A61M]
2009/0145,438 LARYNGEAL MASK AIRWAY DEVICEABANMay 24, 06Jun 11, 09[A61M]
2009/0133,701 LARYNGEAL MASK AIRWAY DEVICEABANMay 24, 06May 28, 09[A61M]
7506648 Laryngeal mask airway deviceExpiredJul 29, 05Mar 24, 09[A61M, A62B]
7493901 Laryngeal mask airway deviceExpiredApr 26, 06Feb 24, 09[A61M]
2009/0007,920 LARYNGEAL MASK AIRWAY DEVICEABANSep 22, 08Jan 08, 09[A61M]
2008/0308,109 Laryngeal Mask Airway DeviceABANMay 24, 06Dec 18, 08[A62B]
2008/0142,017 Gastro-Laryngeal MaskABANDec 18, 07Jun 19, 08[A61M]
2008/0060,655 LARYNGEAL MASK AIRWAY DEVICEABANNov 13, 07Mar 13, 08[A61M]
2008/0053,455 Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passageABANSep 26, 07Mar 06, 08[A61M]
7159589 Disposable laryngeal mask airway deviceExpiredMay 03, 02Jan 09, 07[A61M]
6679263 Automatic high temperature venting for inflatable medical devicesExpiredJul 23, 02Jan 20, 04[A61M]
2003/0051,734 Laryngeal mask airway deviceABANAug 22, 02Mar 20, 03[A61M]

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