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Patent
D956856
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Priority
Oct 30 2019
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Filed
Apr 28 2020
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Issued
Jul 05 2022
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Expiry
Jul 05 2037
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Assg.orig
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Entity
unknown
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2
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18
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n/a
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The ornamental design for an extension support, as shown and described.
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FIG. 1 is a front elevational view of an extension support showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view thereof.
Wang, Yongshuai
Patent |
Priority |
Assignee |
Title |
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Camera mounting apparatus for airborne oblique photogrammetric system |
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AUTEL INTELLIGENT TECHNOLOGY CORP., LTD. |
Automobile calibration device |
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Dec 19 1983 |
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Clamp |
D396403, |
Sep 10 1996 |
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CD player mount |
D754242, |
Dec 24 2013 |
SZ DJI OSMO TECHNOLOGY CO , LTD |
Carrier |
D785698, |
Jan 13 2014 |
SZ DJI OSMO TECHNOLOGY CO , LTD |
Carrier |
D942880, |
Oct 30 2019 |
AUTEL INTELLIGENT TECHNOLOGY CORP., LTD. |
Calibration apparatus |
GB2100924, |
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GB6110105, |
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JP1676928, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a