QBAS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS 610
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 5135
 
  
 
1606 OPTICAL ARTICLES528
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 433
 
  
 
2902 DEVICES AND EQUIPMENT FOR ACCIDENT PREVENTION AND FOR RESCUE, NOT ELSEWHERE SPECIFIED321
 
  
 
A44B BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE 229
 
  
 
A41F GARMENT FASTENINGS; SUSPENDERS18
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 166
 
  
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 148
 
  
 
G10K SOUND-PRODUCING DEVICES 134

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0334,531 DIVING AND SNORKELING MASK STRUCTUREMay 16, 17Nov 23, 17[H04N, B63C, A62B]
2017/0131,563 LENS ASSEMBLYSep 14, 16May 11, 17[A61F, G02C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9770628 Waterproof goggleJan 07, 16Sep 26, 17[A63B]
9156532 Waterproof maskAug 16, 11Oct 13, 15[B63C, A63B]
8857427 Snorkel and mouthpiece assembly thereofNov 29, 11Oct 14, 14[G10K, B63C, A62B]
8769728 Goggle mask, check valve device thereof and method for manufacturing a check valve device thereofAug 22, 11Jul 08, 14[A61F, B63C]
8707522 Buckling deviceSep 26, 10Apr 29, 14[A44B]
8429797 Buckling deviceJan 12, 10Apr 30, 13[A62B, A44B]
7992227 Frame structure of lensesDec 13, 07Aug 09, 11[A61F]
7966701 Adjustable ratchet buckleJun 05, 08Jun 28, 11[A61F, A41F, B63C, A62B, G02C]
7954489 Waterproof structure of a respiratory tubeOct 25, 07Jun 07, 11[B63C, A62B, A61M]
D620968 Diving maskApr 07, 08Aug 03, 10[1606]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0051,410 WATERPROOF GOGGLEAbandonedAug 19, 15Feb 25, 16[A61F]
2015/0335,955 FLIPPERAbandonedJul 29, 14Nov 26, 15[A63B]
2015/0314,167 Mask Structure Without an Inner Waterproof RingAbandonedApr 29, 15Nov 05, 15[A63B]
2014/0250,574 ADJUSTING STRAP, AND SWIMMING GOGGLES AND SWIM FINS COMPRISING THE SAMEAbandonedMar 07, 14Sep 11, 14[A61F, A63B, A44B]
2013/0055,489 SWIMMING/DIVING GOGGLE STRUCTUREAbandonedJun 12, 12Mar 07, 13[A63B]
2013/0023,168 FinAbandonedJul 18, 12Jan 24, 13[A63B]
2012/0284,907 Goggle StructureAbandonedDec 23, 11Nov 15, 12[A61F]
2011/0290,675 PackageAbandonedNov 18, 10Dec 01, 11[B65D, A45C]
2011/0005,519 Floater and Snorkel Comprising the SameAbandonedAug 04, 09Jan 13, 11[B63C]
2010/0269,822 Quick Release ConnectorAbandonedApr 21, 10Oct 28, 10[A62B]
2010/0132,098 Swimming Goggle StructureAbandonedDec 03, 09Jun 03, 10[A61F]
2009/0300,889 Buckle with Tension AdjusterAbandonedJun 05, 08Dec 10, 09[A44B]
2009/0300,812 Lens Assembly for a Diving MaskAbandonedDec 29, 08Dec 10, 09[A61F]
2009/0279,269 WATERPROOF METHOD FOR ELECTRONIC DEVICE AND WATERPROOF ELECTRONIC DEVICEAbandonedApr 07, 09Nov 12, 09[B05D, H05K]
2009/0277,662 ELECTRICAL DEVICE, BAND STRUCTURE AND METHODS FOR SEALING AT LEAST ONE PORTION OF AN ELECTRICAL DEVICE OR A CIRCUIT BOARD HERMETICALLYAbandonedJul 07, 08Nov 12, 09[H05K, B32B]
2009/0244,475 Amphibious Glasses and Temple Assembly for Use in EyeglassesAbandonedMar 26, 09Oct 01, 09[G02C]
2009/0211,575 MaskAbandonedAug 21, 08Aug 27, 09[B63C, A62B, A61M]
7571520 Adjustable buckleExpiredDec 08, 06Aug 11, 09[A61F, A63B, B63C, A44B]
2009/0193,568 Diving MaskAbandonedJan 20, 09Aug 06, 09[A61F]
2009/0193,633 Adjustable Structure for a StrapAbandonedAug 13, 08Aug 06, 09[A44B]

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