E-VISION SMART OPTICS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 2625
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 13192
 
  
 
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 11129
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 9124
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 6236
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 4236
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS233
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 125

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0336,637 DYNAMIC FOCUSING HEAD MOUNTED DISPLAYMay 08, 17Nov 23, 17[G02B]
2017/0297,283 METHODS AND SYSTEMS FOR MOLD RELEASESJun 29, 17Oct 19, 17[B29C, B29D, B29L]
2017/0172,729 EYEWEAR INCLUDING A REMOTE CONTROL CAMERAFeb 21, 17Jun 22, 17[H02J, A61F, G02C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9801709 Electro-active intraocular lensesMar 06, 14Oct 31, 17[A61F, G02C]
9778489 Electro-active spectaclesAug 24, 16Oct 03, 17[G02B, A61B, G02C, G02F]
9712738 Systems, devices, and methods for managing camera focusApr 11, 13Jul 18, 17[H04N, G02B, G03B]
9625767 Double-layer electrode for electro-optic liquid crystal lensDec 23, 13Apr 18, 17[G02B, G02F]
9500883 Electro-active opthalmic lens having an optical power blending regionMar 16, 16Nov 22, 16[G02B, A61B, G02C, G02F]
9470937 Double-layer electrode for electro-optic liquid crystal lensFeb 16, 16Oct 18, 16[G02B, G02F]
9411173 Electro-active opthalmic lens having an optical power blending regionApr 19, 16Aug 09, 16[G02C]
9329309 Electroactive lens with multiple depth diffractive structuresApr 18, 12May 03, 16[G02B, G02C]
9323074 Electro-active opthalmic lens having an optical power blending regionNov 19, 13Apr 26, 16[G02C]
9323101 Electro-active opthalmic lens having an optical power blending regionOct 04, 13Apr 26, 16[G02B, A61B, G02C, G02F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0327,875 ADVANCED ELECTRO-ACTIVE OPTIC DEVICEAbandonedMar 08, 12Nov 06, 14[A61F, G02C]
2013/0282,117 Systems, Devices, and/or Methods for Managing Implantable DevicesAbandonedApr 19, 13Oct 24, 13[A61F]
2012/0188,512 Lens Assembly for Improving Phoropter PerformanceAbandonedApr 16, 10Jul 26, 12[A61B]
2009/0264,966 Device for Inductive Charging of Implanted Electronic DevicesAbandonedMay 14, 09Oct 22, 09[A61N]

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