ADLENS LIMITED

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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 1039
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 6199
 
  
 
1606 OPTICAL ARTICLES231
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0147,083 Focal Length AdjustmentJun 13, 14May 26, 16[A61B, G02C]
2016/0004,102 Adjustable Lens and Article of EyewearMay 24, 13Jan 07, 16[G02B, G02C]
2015/0370,092 Variable-Power LensMay 24, 13Dec 24, 15[G02C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9874664 Actuation of fluid-filled lensesJan 30, 14Jan 23, 18[G02B, G02C]
9810923 Deformable membrane assembliesDec 14, 12Nov 07, 17[G02B, G02C]
9791720 Deformable non-round membrane assembliesJun 08, 17Oct 17, 17[G02B, G02C]
9709824 Deformable non-round membrane assembliesJun 20, 12Jul 18, 17[G02B, G02C]
9671621 Deformable membrane assembliesSep 25, 14Jun 06, 17[G02B, G02C]
D685408 Adjustable spectaclesMar 23, 11Jul 02, 13[1606]
D658225 Adjustable spectaclesMar 23, 11Apr 24, 12[1606]
7789013 Variable focus optical devicesSep 19, 07Sep 07, 10[F04B, G02B]
7594726 Variable focus optical devicesSep 19, 07Sep 29, 09[G02B, G02C]
7423811 Variable focus optical devicesNov 14, 05Sep 09, 08[G02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0004,099 Improvements in or Relating to the Manufacture of Variable Focus Fluid LensesAbandonedFeb 11, 14Jan 07, 16[G02C]
2015/0116,656 Deformable Membrane AssembliesAbandonedMar 22, 13Apr 30, 15[G02B, G02C]
8446677 Valve device for a variable focus lensExpiredMar 04, 09May 21, 13[G02B]
8441737 Variable focus lens and spectaclesExpiredApr 08, 09May 14, 13[G02B]
2011/0157,712 VARIABLE FOCUS LENSAbandonedJun 18, 10Jun 30, 11[G02B]

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