PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D937691
|
Priority
Dec 09 2019
|
Filed
Jun 03 2020
|
Issued
Dec 07 2021
|
Expiry
Dec 07 2036
|
|
Assg.orig
|
|
Entity
unknown
|
0
|
13
|
n/a
|
|
|
The ornamental design for a measuring ruler, as shown and described.
|
FIG. 1 is a front elevational view of a measuring ruler showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side 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 from front side thereof.
Mao, Yuntao
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
20100218391, |
|
|
|
20110265339, |
|
|
|
20150300819, |
|
|
|
20160138916, |
|
|
|
20160138918, |
|
|
|
20170131098, |
|
|
|
20200256673, |
|
|
|
20200271448, |
|
|
|
D598308, |
Jul 01 2008 |
ZHAO, RUPING |
Spirit level device |
D684070, |
Mar 07 2012 |
Black & Decker Inc.; Black & Decker Inc |
Level |
D750511, |
Dec 30 2014 |
Diamond Tech LLC |
Box beam level |
D813060, |
Oct 06 2016 |
Diamond Tech LLC |
Wood level with block vials |
D825353, |
Apr 25 2017 |
Diamond Tech LLC |
Box beam level |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a