Writing board
Kan Ja
U.S. patent number D872,800 [Application Number D/648,066] was granted by the patent office on 2020-01-14 for writing board. This patent grant is currently assigned to TaiChang Boardstar Office Supplies Co., Ltd.. The grantee listed for this patent is Hongbiao Kan. Invention is credited to Hongbiao Kan.
| United States Patent | D872,800 |
| Kan | January 14, 2020 |
Writing board
Claims
CLAIM The ornamental design for a writing board, as shown and described.
| Inventors: | Kan; Hongbiao (Jiangsu, CN) | ||||||||||
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| Applicant: |
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| Assignee: | TaiChang Boardstar Office Supplies
Co., Ltd. (SuZhou, CN) |
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| Appl. No.: | D/648,066 | ||||||||||
| Filed: | May 18, 2018 |
| Current U.S. Class: | D19/113 |
| Current International Class: | 1906 |
| Field of Search: | ;D19/75,91,20-24,113,114 ;D20/10,39,40,41,42 ;D25/140,141 ;D10/61 ;D6/310,311,643,683 |
References Cited [Referenced By]
U.S. Patent Documents
| 2179857 | November 1939 | Lowenthal |
| 2865124 | December 1958 | Mortellito |
| 3445950 | May 1969 | Gerik |
| D267658 | January 1983 | Samuels, Jr. |
| D267890 | February 1983 | Samuels, Jr. |
| 5565253 | October 1996 | Crawford |
| D503748 | April 2005 | Crawford |
| D509543 | September 2005 | Hillstrom |
| D586402 | February 2009 | Mangado Beloqui |
| D644693 | September 2011 | Braat |
| D661124 | June 2012 | Curbbun |
| 8943723 | February 2015 | Valentine |
| D762772 | August 2016 | Tsuruoka |
| D784451 | April 2017 | Miller |
| D784452 | April 2017 | Miller |
| 9711069 | July 2017 | Valentine |
| D802663 | November 2017 | Creasy |
| 9857657 | January 2018 | Ash |
| D831111 | October 2018 | Kang |
| D852274 | June 2019 | Lim |
| 2016/0217718 | July 2016 | Silver |
| 2016/0331157 | November 2016 | Best |
| 2016/0347112 | December 2016 | Chow |
Attorney, Agent or Firm: Lampel; Justin
Description
FIG. 1 is a perspective view of a writing board showing my new design;
FIG. 2 is a front side view thereof;
FIG. 3 is a rear side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top plan view thereof.
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