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Patent
D860491
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Priority
Aug 14 2009
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Filed
Nov 30 2016
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Issued
Sep 17 2019
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Expiry
Sep 17 2034
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Assg.orig
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Entity
unknown
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2
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16
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n/a
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The ornamental design for a lighting unit for a helmet, as shown and described.
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FIG. 1 is a perspective view of a lighting unit for a helmet showing my new design;
FIG. 2 is a back view thereof; and,
FIG. 3 is a side view thereof.
The broken line showing represents unclaimed portions of the article and forms no part of the claimed design.
Szeljack, Randall G.
| Patent |
Priority |
Assignee |
Title |
| 4231079, |
Mar 28 1979 |
|
Article of wearing apparel |
| 5469342, |
Jan 25 1994 |
|
Light-strip apparatus |
| 5544027, |
Mar 26 1993 |
|
LED display for protective helmet and helmet containing same |
| 6874904, |
May 21 2003 |
|
Light brightness changeable electroluminescent device |
| 7121676, |
Jan 30 2003 |
|
Illuminated protective headgear |
| 8070307, |
Jan 12 2009 |
|
Light-emitting warning device of a safety helmet |
| 20020159250, |
|
|
|
| 20100207758, |
|
|
|
| D403841, |
Dec 10 1997 |
|
Illuminated headband |
| D622880, |
Oct 02 2009 |
Anodyne Therapy, L.L.C.; ANODYNE THERAPY, L L C |
Head worn LED array holder |
| D623309, |
Oct 27 2009 |
Anodyne Therapy, L.L.C. |
Knee-worn led array holder |
| D640793, |
Nov 12 2010 |
|
Portable therapeutic light device |
| D665105, |
Oct 29 2010 |
Toshiba Lighting & Technology Corporation |
Light emitting diode module |
| D677422, |
May 01 2012 |
Foxsemicon Integrated Technology, Inc. |
Lens cover for LED lamp |
| D726942, |
May 09 2013 |
|
Pair of LED strips and power pack |
| D729427, |
May 09 2013 |
|
Pair of LED strips and power pack |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a