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Patent
D938519
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Priority
Sep 26 2019
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Filed
Mar 23 2020
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Issued
Dec 14 2021
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Expiry
Dec 14 2036
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Assg.orig
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Entity
unknown
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11
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18
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n/a
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The ornamental design for an electronic blackboard, as shown and described.
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1. Electronic blackboard
1.1 : Perspective
1.2 : Front
1.3 : Back
1.4 : Left
1.5 : Right
1.6 : Top
1.7 : Bottom
The broken lines indicate portions of the article that form no part of the claimed design.
Lee, Jiyeon, Lee, Yongho, Hong, Hyeyoung, Hyun, Joe
| Patent |
Priority |
Assignee |
Title |
| D967897, |
Apr 19 2019 |
LG Electronics Inc. |
Electronic whiteboard |
| D971915, |
Jan 02 2019 |
Samsung Electronics Co., Ltd. |
Audio device with display |
| D981491, |
Dec 24 2020 |
LG Electronics Inc. |
Digital signage |
| D987722, |
Jan 07 2021 |
LG Electronics Inc. |
Display unit |
| D987723, |
Jan 07 2021 |
LG Electronics Inc. |
Display unit |
| ER2850, |
|
|
|
| ER6355, |
|
|
|
| ER7442, |
|
|
|
| ER8117, |
|
|
|
| ER907, |
|
|
|
| ER9876, |
|
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| Patent |
Priority |
Assignee |
Title |
| 20080151314, |
|
|
|
| D635189, |
Jan 13 2010 |
SMART Technologies ULC |
Interactive display |
| D669534, |
Nov 08 2011 |
Panasonic Corporation |
Electronic whiteboard |
| D672817, |
Nov 22 2010 |
SMART Technologies ULC |
Interactive board |
| D705356, |
Mar 07 2013 |
ACCO Brands Corporation |
Display board |
| D755292, |
Feb 09 2015 |
SMART Technologies ULC |
Interactive board |
| D762772, |
Feb 12 2015 |
Ricoh Company, Ltd. |
Electronic blackboard |
| D773422, |
Jul 14 2015 |
LG Electronics Inc. |
TV receiver |
| D807312, |
Nov 18 2015 |
Samsung Electronics Co., Ltd. |
Television |
| D809600, |
Dec 30 2016 |
Learning Glass Solutions |
Learning glass |
| D831111, |
Mar 02 2016 |
ACCO Brands Corporation |
Dry erase board |
| D832918, |
Mar 02 2016 |
ACCO Brands Corporation |
Dry erase board |
| D894276, |
May 14 2019 |
CKnapp Sales, Inc. |
Whiteboard |
| D894277, |
Jul 10 2018 |
LG Electronics Inc. |
Electronic whiteboard |
| D911441, |
May 24 2019 |
BI-SILQUE, S A |
Whiteboard |
| D914735, |
Mar 07 2019 |
LG Electronics Inc. |
Electronic whiteboard with graphical user interface |
| D914736, |
Mar 07 2019 |
LG Electronics Inc. |
Electronic whiteboard with graphical user interface |
| D914737, |
Mar 07 2019 |
LG Electronics Inc. |
Electronic whiteboard with graphical user interface |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a