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Class Information
Number: 40/452
Name: Card, picture, or sign exhibiting > Changing exhibitor > Alphanumeric (monogram) device > Illuminated
Description: Exhibitor wherein the elements are activated by the illumination thereof.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8506115 Method and apparatus for delivering visual information Aug. 13, 2013
8388187 Method and apparatus for delivering visual information Mar. 5, 2013
7992332 Apparatuses for providing power for illumination of a display object Aug. 9, 2011
7877910 Display system Feb. 1, 2011
7866859 Illuminated display device for vehicle Jan. 11, 2011
7869198 Multiple seal electronic display module having displacement springs Jan. 11, 2011
7823308 Electronic sign having a formed metal cabinet Nov. 2, 2010
7806568 Interchangeable adornments for lighting fixtures, household apparatuses and fixtures and the like Oct. 5, 2010
7753570 Display apparatus Jul. 13, 2010
7708416 Lighting and usability features for key structures and keypads on computing devices May. 4, 2010
7694444 Electronic sign having a formed metal cabinet Apr. 13, 2010
7396049 Flexible sheet having at least one region of electroluminescence Jul. 8, 2008
7334361 Access system for a display panel assembly Feb. 26, 2008
7275836 Lighting and usability features for key structures and keypads on computing devices Oct. 2, 2007
7231734 Display device with rail support Jun. 19, 2007
7167167 Write head for a display tag having a liquid crystal display Jan. 23, 2007
7131226 Display device with rail support Nov. 7, 2006
7055271 Electronic display module having a four-point latching system for incorporation into an electronic sign and process Jun. 6, 2006
6971196 Message sign Dec. 6, 2005
6870655 Rearview mirror with display Mar. 22, 2005
6865835 Illuminated message display Mar. 15, 2005
6817123 Display device Nov. 16, 2004
6813853 Sectional display system Nov. 9, 2004
6810612 Signboard structure enabling quick and detachable assembling of a face panel thereof Nov. 2, 2004
6729054 Articulated continuous electronic display May. 4, 2004
6698121 Digital dasher boards for sports arenas Mar. 2, 2004
6692138 Illumination display device without mirrors Feb. 17, 2004
6677918 Light emitting diode display system Jan. 13, 2004
6651365 Articles with illuminated sequenced motioned displays Nov. 25, 2003
6637907 LED illumination for a restaurant menu Oct. 28, 2003
6634124 Sign display with an internal infrared communication system Oct. 21, 2003
6588132 Light emitting display device Jul. 8, 2003
6553285 Message conveying system for motor vehicles Apr. 22, 2003
6511207 Lighted letter panel Jan. 28, 2003
6491395 Image reproducing apparatus for hologram or holographic stereogram Dec. 10, 2002
6488494 Candle holder Dec. 3, 2002
6384877 Monitor for sports stadiums May. 7, 2002
6348905 Led display apparatus Feb. 19, 2002
6314669 Sectional display system Nov. 13, 2001
6282824 Display device Sep. 4, 2001
6272778 Display element for electromagnetic displays Aug. 14, 2001
6249998 Moving virtual display apparatus Jun. 26, 2001
6237290 High-rise building with large scale display device inside transparent glass exterior May. 29, 2001
6216370 Display array and device Apr. 17, 2001
6209243 Display device and array Apr. 3, 2001
6132060 Illuminating push pin Oct. 17, 2000
6101750 Portable message sign Aug. 15, 2000
6058634 Light emitting artwork May. 9, 2000
6000812 Writable disk sign Dec. 14, 1999
5996263 Internally illuminated matrix sign Dec. 7, 1999

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