FLEX LIGHTING II, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2189
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 7198
 
  
 
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 4129
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR238
 
  
 
A41F GARMENT FASTENINGS; SUSPENDERS18
 
  
 
A63C SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE 125
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
G09F DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS 138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921358 Display including a film lightguide bent around a guide elementJun 09, 17Mar 20, 18[F21V, G02B, G02F]
9798075 Film-based light fixture with see-through light emitting regionApr 03, 17Oct 24, 17[F21V, F21K]
9690032 Lightguide including a film with one or more bendsMar 12, 14Jun 27, 17[F21V, G02B, G02F]
9651729 Reflective display comprising a frontlight with extraction features and a light redirecting optical elementApr 30, 15May 16, 17[F21V, G09F, G02B, G02F]
9645304 Directional front illuminating device comprising a film based lightguide with high optical clarity in the light emitting regionMar 09, 12May 09, 17[F21V, F21K]
9566751 Methods of forming film-based lightguidesMar 12, 14Feb 14, 17[B26D, F21V, B29D]
9557473 Reflective spatial light modulator display with stacked light guides and methodApr 13, 15Jan 31, 17[F21V, G09F, G02B, G02F]
9523807 Device comprising a film-based lightguide and component with angled teethNov 21, 14Dec 20, 16[F21V]
9110200 Illumination device comprising a film-based lightguideApr 15, 11Aug 18, 15[F21V, G09F, G02B, G02F]
9103956 Light emitting device with optical redundancyJul 28, 11Aug 11, 15[F21V]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0360,578 SOLAR ENERGY SYSTEM INCLUDING A LIGHTGUIDE FILMAbandonedMay 10, 12Dec 11, 14[F24J, H01L, G02B, F21S]
2014/0063,853 FILM-BASED LIGHTGUIDE INCLUDING A WRAPPED STACK OF INPUT COUPLERS AND LIGHT EMITTING DEVICE INCLUDING THE SAMEAbandonedAug 27, 13Mar 06, 14[F21V]
2014/0049,983 LIGHT EMITTING DEVICE COMPRISING A LIGHTGUIDE FILM AND ALIGNED COUPLING LIGHTGUIDESAbandonedNov 18, 11Feb 20, 14[F21V]
2013/0314,942 PACKAGING COMPRISING A LIGHTGUIDEAbandonedDec 21, 11Nov 28, 13[F21V]
2012/0287,674 ILLUMINATION DEVICE COMPRISING ORIENTED COUPLING LIGHTGUIDESAbandonedMay 14, 12Nov 15, 12[F21V, G02B]
2011/0277,361 SIGN COMPRISING A FILM-BASED LIGHTGUIDEAbandonedApr 15, 11Nov 17, 11[B23P, G09F]

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