Class B43L : ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES FOR WRITING OR DRAWING
Subclass 1/12: Repeatedly-usable boards or tablets for writing or drawing (drawing-boards B43L 5/00) having translucent writing surfaces producing visual impressions by co-operation with backing members
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11731451 | Retractable boundary apparatus and system | Jan 27, 21 | Aug 22, 23 | COMSERO, INC. |
| 11448887 | Multifunctional illuminated lighting pad | Oct 19, 20 | Sep 20, 22 | Not available |
| 11179964 | Micro-suction reusable and repositionable writing surfaces | Aug 24, 18 | Nov 23, 21 | COMSERO, INC. |
| 11021005 | Dry erase marker board system with solid wetting marker board | Oct 10, 18 | Jun 01, 21 | ANTEMILAN, LLC |
| 10976634 | Applications of electro-optic displays | Nov 21, 18 | Apr 13, 21 | E Ink Corporation |
| 10926576 | Retractable boundary apparatus and system | Sep 21, 18 | Feb 23, 21 | COMSERO, INC. |
| 10744814 | Etch a sketch tool with removable and replacable glasses and method thereof | May 17, 18 | Aug 18, 20 | Not available |
| 10723167 | Structurally compact backlit display assembly | Jun 19, 18 | Jul 28, 20 | REVOLUTION SIGN AND MEDIA GROUP LLC |
| 10713497 | Systems and methods for supplementing captured data | Oct 27, 17 | Jul 14, 20 | AXON ENTERPRISE, INC. |
| 10509307 | High contrast, glass-based, writeable/erasable front projection screens | Jul 28, 15 | Dec 17, 19 | Corning Incorporated |
| 10482792 | Structurally compact display assembly with pressure fit | Sep 29, 17 | Nov 19, 19 | REVOLUTION SIGN AND MEDIA GROUP LLC |
| 10431145 | Transparent whiteboard display | Jul 30, 14 | Oct 01, 19 | Hewlett-Packard Development Company, L.P. |
| 10416549 | Dry glass erase projection board system and method of use | Oct 28, 17 | Sep 17, 19 | Not available |
| 10336130 | Dry-erase board with inserts | Oct 31, 16 | Jul 02, 19 | Chameleon Corporation, Inc. |
| 10272715 | Magnetic ruler and method of use | Apr 25, 18 | Apr 30, 19 | Not available |
| 10245878 | Tablet with interconnection features | Aug 04, 17 | Apr 02, 19 | Comsero, Inc. |
| 10203793 | Updating a display by applying pressure | Apr 01, 16 | Feb 12, 19 | Microsoft Technology Licensing, LLC. |
| 9956811 | Magnetic ruler and cutting mat | Oct 25, 11 | May 01, 18 | Not available |
| 9946106 | Electronic display with semitransparent back layer | Apr 03, 15 | Apr 17, 18 | Kent Displays Inc. |
| 9809049 | Tablet with interconnection features | Jul 28, 14 | Nov 07, 17 | COMSERO, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0016,597 | COLLAPSIBLE WRITING BOARD AND METHOD OF USING A COLLAPSIBLE WRITING BOARD | Jul 20, 20 | Jan 21, 21 | Not available |
| 2020/0346,480 | NON-MAGNETIC ACCESSORIES FOR WHITE BOARD AND DISPLAY SYSTEM | May 01, 20 | Nov 05, 20 | Not available |
| 2020/0346,481 | STRUCTURALLY COMPACT BACKLIT DISPLAY ASSEMBLY | Jul 21, 20 | Nov 05, 20 | REVOLUTION SIGN AND MEDIA GROUP LLC |
| 2018/0297,391 | STRUCTURALLY COMPACT BACKLIT DISPLAY ASSEMBLY | Jun 19, 18 | Oct 18, 18 | REVOLUTION SIGN AND MEDIA GROUP LLC |
| 2016/0271,997 | ROLLABLE, SELF-ADHESIVE DRY ERASE SHEET ASSEMBLY AND METHOD OF USE | Oct 30, 14 | Sep 22, 16 | 3M INNOVATIVE PROPERTIES COMPANY |
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