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The ornamental design for a conference device, as shown and described.
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The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design.
| Patent | Priority | Assignee | Title |
| 9167911, | Oct 01 2013 | First electronic tablet high chair | |
| D762612, | May 30 2014 | Ricoh Company, Ltd. | Teleconference terminal |
| D805493, | Jan 24 2017 | HWA-KANG XING-YE FOUNDATION | Multimedia device |
| D962889, | Dec 07 2020 | Cisco Technology, Inc | Workstation device |
| ER3257, |
| Patent | Priority | Assignee | Title |
| 20040175155, | |||
| 20060050473, | |||
| 20060113342, | |||
| D556161, | Aug 04 2005 | SILICON PYRAMID ELECTRON LTD | Portable DVD player |
| D561137, | Jun 02 2006 | Silicon Pyramid Electron, Ltd. | Portable DVD player |
| D568267, | Sep 21 2006 | Matsushita Electric Industrial Co., Ltd.; MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | Television receiver |
| D579890, | Dec 22 2005 | GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC | Portable DVD player with external battery |
| D597981, | Jan 06 2007 | DIRECTV, LLC | Portable satellite station screen unit |
| D639266, | Aug 18 2010 | AVAYA LLC | Phone |
| D646258, | May 04 2010 | Qwest Communications International Inc | Communications tablet |
| D660262, | Feb 25 2011 | LG Electronics Inc | Portable DVD players |
| D687825, | Sep 27 2011 | Samsung Electronics Co., Ltd. | Tablet computer |
| D702759, | Oct 31 2012 | Ricoh Company, LTD | Printer |
| JP2013242357, | |||
| JP2013242632, | |||
| JP2013243433, | |||
| JP2013258679, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 19 2012 | Ricoh Company, Ltd. | (assignment on the face of the patent) | / | |||
| Feb 21 2013 | UMEZAWA, MASAMI | Ricoh Company, LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030055 | /0209 |
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