|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D956856
|
|
Priority
Oct 30 2019
|
|
Filed
Apr 28 2020
|
|
Issued
Jul 05 2022
|
|
Expiry
Jul 05 2037
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
2
|
|
18
|
|
n/a
|
|
|
|
The ornamental design for an extension support, as shown and described.
|
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 |
| 10625878, |
Nov 23 2016 |
|
Camera mounting apparatus for airborne oblique photogrammetric system |
| 10821607, |
Apr 20 2018 |
AUTEL INTELLIGENT TECHNOLOGY CORP., LTD. |
Automobile calibration device |
| 1640326, |
|
|
|
| 3386324, |
|
|
|
| 20180237158, |
|
|
|
| 20190127084, |
|
|
|
| CN301394316, |
|
|
|
| CN305818387, |
|
|
|
| CN305842362, |
|
|
|
| CN306838387, |
|
|
|
| D286977, |
Dec 19 1983 |
Steck Manufacturing Company, Inc. |
Clamp |
| D396403, |
Sep 10 1996 |
|
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, |
|
|
|
| GB6110105, |
|
|
|
| JP1676928, |
|
|
|
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a