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Class Information
Number: 40/552
Name: Card, picture, or sign exhibiting > Illuminated sign > Three-dimensional alphanumeric structure
Description: Sign wherein the sign itself comprises a three-dimensional alphanumeric figure and has the illumination means within.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8701319 Channel letter and trim cap retaining clip therefor Apr. 22, 2014
8484871 Channel sign assembly and retaining trim cap Jul. 16, 2013
8419253 Lighting display system Apr. 16, 2013
7784205 Display for dispensing maching Aug. 31, 2010
7685753 LED illuminated house number and sign characters Mar. 30, 2010
7467486 Method and apparatus for simulating the appearance of a neon sign Dec. 23, 2008
7293441 Production of versatile channel letter coil Nov. 13, 2007
7213956 Light correction member, light diffusion member, display member, and display using the same May. 8, 2007
7162821 Illuminated sign Jan. 16, 2007
7080927 Modular lighting with blocks Jul. 25, 2006
6907685 Portable lighted display Jun. 21, 2005
6826860 Portable wordsign arrangement Dec. 7, 2004
6748686 Channel letter and retaining clip therefor Jun. 15, 2004
6735893 Sign for a vehicle and process of using sign May. 18, 2004
6722065 Illuminated indicia enclosures Apr. 20, 2004
6708433 Portable lighted display Mar. 23, 2004
6663267 Lighting fixture for work space management system Dec. 16, 2003
6655060 Channel letter Dec. 2, 2003
6594931 Fluorescent illuminated sign assembly Jul. 22, 2003
6557282 Portable illuminated outdoor advertising display May. 6, 2003
6457286 Double-paned ornamental panel or window with changeable opacity comprising a fillable margin, cartridges to provide colored material into the margin, and a wiper Oct. 1, 2002
6305110 Interchangable modular programmable neon sign Oct. 23, 2001
6202333 Channel letters Mar. 20, 2001
6042248 LED assembly for illuminated signs Mar. 28, 2000
5921012 Illuminated display device and mold useful for the formation of same Jul. 13, 1999
5832642 Illuminated address sign Nov. 10, 1998
5722760 Electro-luminescent light assembly Mar. 3, 1998
5697175 Low power drain illuminated sign Dec. 16, 1997
5621991 Lighted display with electroluminescent lamps Apr. 22, 1997
RE35182 Gaming and amusement machines and reels for them Mar. 19, 1996
5379539 Illuminated sign with ice-like characters Jan. 10, 1995
5282330 Illuminated sign with ice-like characters Feb. 1, 1994
5211399 Gaming and amusement machines and reels for them May. 18, 1993
5146704 Illuminated sign Sep. 15, 1992
5099593 Illuminated sign with ice-like characters Mar. 31, 1992
5016145 Illuminated display vehicle ornament May. 14, 1991
5003443 Illuminated display apparatus Mar. 26, 1991
4970816 Roof sign Nov. 20, 1990
4949487 Illuminated display Aug. 21, 1990
4907360 Three-dimensional signage Mar. 13, 1990
4891896 Simulated neon sign Jan. 9, 1990
4611265 Lighted address display with emergency signal system Sep. 9, 1986
4532579 Illuminated interconnectable sign module Jul. 30, 1985
4450640 Sign letter structure May. 29, 1984
4202123 Apparatus forming three dimensional sign display character May. 13, 1980
4201004 Apparatus forming three dimensional sign display character May. 6, 1980
4201003 Apparatus forming three dimensional sign display character May. 6, 1980
4140405 Sign letter structure Feb. 20, 1979
4028828 Lighting display system Jun. 14, 1977
4024658 Three dimensional character May. 24, 1977

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