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Patent
D800686
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Priority
Dec 28 2010
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Filed
Jul 16 2014
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Issued
Oct 24 2017
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Expiry
Oct 24 2031
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Assg.orig
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Entity
unknown
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5
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23
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n/a
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The ornamental design for an intercom system, as shown and described.
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FIG. 1 is a right side elevational view of an intercom system according to an embodiment of the invention;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a rear elevational view thereof,
FIG. 4 is a front elevational view thereof;
FIG. 5 is a front, top, right side perspective view thereof, and
FIG. 6 is a rear, top, right side perspective view thereof.
Any dashed lines in the drawings depict environment and/or disclaimed subject matter and form no part of the claimed design.
Hinkel, Ralf
Patent |
Priority |
Assignee |
Title |
20030013503, |
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|
20040091092, |
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|
D289759, |
Feb 23 1984 |
Electron Corporation (Aust.) Pty. Ltd. |
Intercom room station unit |
D310210, |
Feb 06 1989 |
Sharp Corporation |
Display with keyboard for programmable controller |
D313594, |
Jul 30 1987 |
Sharp Corporation |
External unit for intercom |
D313595, |
Jul 30 1987 |
SHARP KABUSHIKI KAISHA, A CORP OF JAPAN |
Inside unit for intercom |
D321686, |
Apr 07 1989 |
B.P.T. S.p.A. |
Intercommunications unit |
D399495, |
Jun 24 1997 |
BP Holdings, LLC |
Switch plate with voice recorder |
D466882, |
Apr 10 2001 |
Aiphone Co., Ltd. |
Interphone |
D480702, |
Feb 27 2002 |
Aiphone Co., Ltd. |
Interphone |
D491551, |
Jul 05 2002 |
AIPHONE CO , LTD |
Interphone |
D505127, |
Jun 30 2003 |
AIPHONE CO , LTD |
Interphone |
D513744, |
Aug 07 2003 |
PHC HOLDINGS CORPORATION |
Recording unit of entrance television phone system |
D519100, |
Jan 13 2005 |
Matsushita Electric Industrial Co., Ltd. |
Outdoor intercom unit |
D531160, |
Jul 28 2004 |
PHC HOLDINGS CORPORATION |
Outdoor intercom unit |
D561734, |
Oct 14 2005 |
Aiphone Co., Ltd. |
Interphone with a TV monitor |
D562306, |
Mar 27 2007 |
Samsung Electronics Co., Ltd. |
Door-phone for home network |
D569819, |
Aug 29 2006 |
BPT S.p.A. |
Video-intercommunication apparatus |
D618659, |
Jan 06 2010 |
AmRoad Technology Inc.; AMROAD TECHNOLOGY, INC |
Door phone |
D620917, |
Dec 26 2007 |
AIPHONE CO , LTD |
Interphone |
D660819, |
Jan 04 2012 |
AmRoad Technology Inc. |
Door intercom |
D735160, |
Dec 28 2010 |
MOBOTIX AG |
Intercom system |
D744452, |
Mar 28 2012 |
Aiphone Co., Ltd. |
Interphone |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 16 2014 | | MOBOTIX AG | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a