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Patent
D926878
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Priority
Jul 01 2019
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Filed
Jul 01 2019
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Issued
Aug 03 2021
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Expiry
Aug 03 2036
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Assg.orig
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Entity
unknown
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12
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14
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n/a
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The ornamental design for a writing board, as shown and described.
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1. Writing board
1.1:Front
1.2:Bottom
1.3:Right
1.4:Perspective
1.5:Left
1.6:Top
1.7:Back
Pereira, Adriano Alexandre Oliveira
| Patent |
Priority |
Assignee |
Title |
| D940790, |
Jan 03 2019 |
|
Multiple-function plate combining a ballistic resistant armor barrier with a display barrier |
| D971225, |
Aug 25 2020 |
NINGBO TUOTUO RIVER DESIGN COMPANY |
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| D975180, |
Jun 29 2021 |
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Drawing board |
| D983879, |
May 21 2021 |
LG Electronics Inc. |
Electronic blackboard |
| D988403, |
Dec 24 2020 |
|
Curved writing board |
| D989864, |
Jun 29 2021 |
Beijing Yilingchenfei Technology Co., Ltd. |
Drawing board |
| ER191, |
|
|
|
| ER2244, |
|
|
|
| ER2908, |
|
|
|
| ER5357, |
|
|
|
| ER5820, |
|
|
|
| ER6810, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 1674716, |
|
|
|
| 3336682, |
|
|
|
| 4254569, |
Nov 13 1978 |
|
Bulletin display board |
| 6917442, |
Nov 27 1998 |
MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD |
Electronic printboard apparatus and its printing method |
| D300149, |
Apr 24 1985 |
Ricoh Company, LTD |
Whiteboard and photocopier |
| D300150, |
Mar 11 1986 |
Ricoh Company, Ltd. |
White board copier |
| D627394, |
Jun 30 2009 |
Plus Corporation |
Whiteboard |
| D671170, |
Jun 06 2012 |
KNOLL, INC |
Marker board |
| D791232, |
Jun 02 2015 |
ITOKI CORPORATION; INTER OFFICE LTD |
Writing board |
| D853134, |
May 09 2017 |
SHANGHAI DONGCE NETWORK TECHNOLOGY CO , LTD |
Easel |
| D864296, |
Aug 28 2017 |
Samsung Electronics Co., Ltd. |
Electronic board |
| D865065, |
Apr 18 2018 |
SAFE PLACE SOLUTION, LLC |
Ballistic presentation board |
| D896192, |
May 22 2018 |
ZHUHAI RUNXINGTAI ELECTRICAL CO., LTD. |
Electronic cart |
| D897432, |
Sep 24 2018 |
TANGERINE IDEAS, INC |
Whiteboard |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a