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Patent
   D852272
Priority
Jun 14 2017
Filed
Dec 08 2017
Issued
Jun 25 2019
Expiry
Jun 25 2034
Inventors
Lee, Yongho
Assg.orig
LG Electro…
Assg.curr
LG Electro…
Entity
unknown
Referenced by
33
References
12
Maint.:
n/a
The ornamental design for an electronic blackboard, as shown and described.

1. Electronic blackboard

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Reference

The parallel fine lines and curves shown in all the drawings indicate the relief of surface of the product; the broken lines indicate unclaimed portion of the article that form no part of the claimed design.
INVENTORS:

Lee, Yongho, Lim, Jaewon

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D879776, Sep 29 2017 Mitsubishi Electric Corporation Information display for railway vehicle
D886196, Oct 27 2017 LG Electronics Inc. Digital signage
D897339, Nov 06 2017 LG Display Co., Ltd. Monitor
D900807, Jul 28 2017 Wacom Co., Ltd. Coordinate input device
D902926, Nov 24 2017 Siemens Aktiengesellschaft Touch screen
D909474, Jul 10 2018 LG Electronics Inc. Electronic whiteboard
D926879, Jul 01 2019 BI-SILQUE, S A Writing board
D926880, Jul 01 2019 BI-SILQUE, S A Writing board
D926881, Jul 01 2019 BI-SILQUE, S A Writing board
D933129, Jul 01 2019 BI-SILQUE, S A Writing board
D939628, Jun 28 2019 LG Electronics Inc. Electronic whiteboard
D940238, Jun 28 2019 LG Electronics Inc. Stand for electronic whiteboard
D942542, Jun 28 2019 LG Electronics Inc. Electronic whiteboard
D946655, Apr 17 2020 SOLUM CO., LTD. Electronic shelf label
D946656, Apr 17 2020 SOLUM CO., LTD. Electronic shelf label
D954320, Nov 05 2020 Siser NA Heated light pad
D969810, May 17 2019 Samsung Electronics Co., Ltd. Electronic board
D972640, Apr 17 2020 SOLUM CO., LTD. Electronic shelf label
D972641, Apr 17 2020 SOLUM CO., LTD. Electronic shelf label
ER20,
ER2095,
ER2307,
ER2538,
ER2680,
ER3309,
ER402,
ER4102,
ER47,
ER7294,
ER7442,
ER7620,
ER9478,
ER9876,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D362021, Dec 13 1993 Combination erasable duty board with random spinner and dice with shaker cup
D623693, Mar 01 2010 LAROSE INDUSTRIES LLC Dry erase board
D672817, Nov 22 2010 SMART Technologies ULC Interactive board
D753223, Oct 29 2014 UC-Logic Technology Corp. Electronic handwriting pad
D755292, Feb 09 2015 SMART Technologies ULC Interactive board
D762772, Feb 12 2015 Ricoh Company, Ltd. Electronic blackboard
D797848, Dec 09 2015 Ricoh Company, Ltd. Electronic blackboard
D804575, Jun 01 2017 OEMFIELD LIMITED Drawing board
D832918, Mar 02 2016 ACCO Brands Corporation Dry erase board
D836720, May 18 2016 ACCO Brands Corporation Dry erase board
D837786, Dec 21 2007 EIZO Corporation Image display monitor
D842857, Feb 28 2017 JVC Kenwood Corporation Display device
ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 08 2017LG Electronics Inc.(assignment on the face of the patent)
Jun 01 2018LIM, JAEWONLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0462910664 pdf
Jun 01 2018LEE, YONGHOLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0462910664 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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