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Class Information
Number: D20/12
Name: Sales and advertising equipment > Signs or display forms > Composite character (4)
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D526361 |
Mask for a display unit and display unit for an electronic display board |
Aug. 8, 2006 |
| D526360 |
Mask for a display unit and display unit for an electronic display board |
Aug. 8, 2006 |
| D510956 |
Mask for a display unit and display unit for an electronic display board |
Oct. 25, 2005 |
| D508540 |
Hand-held display device |
Aug. 16, 2005 |
| D506510 |
Mask for a display unit and display unit for an electronic display board |
Jun. 21, 2005 |
| D503745 |
Mask for a display unit and display unit for an electronic display board |
Apr. 5, 2005 |
| 6780486 |
Self-adhesive bulletin board assembly with a bulletin board and a transparent sheet |
Aug. 24, 2004 |
| D493491 |
Hand-held display device |
Jul. 27, 2004 |
| D476371 |
Address number |
Jun. 24, 2003 |
| D456851 |
Lighted letter panel |
May. 7, 2002 |
| D445922 |
Light emitting diode dot matrix unit |
Jul. 31, 2001 |
| D438571 |
Reflective number set |
Mar. 6, 2001 |
| D430612 |
Adjustable, flexible, plastic indicia strip |
Sep. 5, 2000 |
| D416504 |
Visual display device |
Nov. 16, 1999 |
| D410254 |
Display |
May. 25, 1999 |
| D406175 |
Transit schedule display |
Feb. 23, 1999 |
| D381365 |
Liquid crystal display |
Jul. 22, 1997 |
| D354313 |
Blank for changeable alpha numeric characters |
Jan. 10, 1995 |
| D331604 |
Holder for character sign set elements |
Dec. 8, 1992 |
| D328763 |
Electronic display panel for a pager |
Aug. 18, 1992 |
| D324547 |
Electronic display panel |
Mar. 10, 1992 |
| D316875 |
Electro-optical display for cameras or the like |
May. 14, 1991 |
| D304349 |
Electronic display panel |
Oct. 31, 1989 |
| D298146 |
Opto electronic display panel |
Oct. 18, 1988 |
| D297648 |
Basic character for font of electroluminescent characters |
Sep. 13, 1988 |
| D290622 |
Digital indicator |
Jun. 30, 1987 |
| D249985 |
Variable character display |
Oct. 17, 1978 |
| 3991868 |
Method and apparatus for printing segmented characters |
Nov. 16, 1976 |
| 3981003 |
Digital display device |
Sep. 14, 1976 |
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