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Patent
D970091
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Priority
Jul 06 2020
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Filed
Jan 05 2021
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Issued
Nov 15 2022
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Expiry
Nov 15 2037
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Assg.orig
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Entity
unknown
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6
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10
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n/a
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The ornamental design for a light diffuser, as shown and described.
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FIG. 1 is a top perspective of a light diffuser showing the new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a back view thereof; and,
FIG. 7 is a side view thereof.
The portions of the light diffuser shown in broken lines form no part of the claim.
Siuvatti, Karri
| Patent |
Priority |
Assignee |
Title |
| 11112083, |
Mar 15 2013 |
IDEAL Industries Lighting LLC |
Optic member for an LED light fixture |
| 20110292658, |
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| 20220003387, |
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|
| D535037, |
Jul 27 2005 |
Seoul Semiconductor Co., Ltd. |
Light emitting diode (LED) |
| D647416, |
Nov 19 2010 |
SUZHOU LEKIN SEMICONDUCTOR CO , LTD |
Reflector |
| D677831, |
Sep 28 2012 |
Foxsemicon Integrated Technology, Inc. |
LED lens |
| D780821, |
Jun 02 2015 |
Transitions Optical, Inc |
Lens holder |
| D882157, |
Dec 26 2018 |
LEDIL OY |
Light diffuser |
| D882158, |
Dec 26 2018 |
LEDIL OY |
Light diffuser |
| D930891, |
Nov 22 2018 |
LEDIL OY |
Light diffuser |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 05 2021 | | LEDIL OY | (assignment on the face of the patent) | | / |
| Jan 18 2021 | SIUVATTI, KARRI | LEDIL OY | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 055818 | /0358 |
pdf |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a