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Patent
D902004
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Priority
Jul 11 2018
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Filed
Aug 14 2018
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Issued
Nov 17 2020
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Expiry
Nov 17 2035
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Assg.orig
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Entity
unknown
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9
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9
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n/a
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The ornamental design for a digital door lock, as shown and described.
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FIG. 1 is a perspective view of a digital door lock;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Shin, Chang Hoon
Patent |
Priority |
Assignee |
Title |
D988109, |
Jan 19 2021 |
HANGZHOU EZVIZ SOFTWARE CO., LTD. |
Door lock keyboard |
ER2500, |
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ER3429, |
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|
ER3878, |
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|
ER4549, |
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ER7191, |
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ER7553, |
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ER8681, |
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ER9951, |
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Patent |
Priority |
Assignee |
Title |
10347064, |
Dec 30 2016 |
LINKELECTRONICS CO., LTD. |
Digital door lock system using wireless power transmission |
10400479, |
Feb 11 2014 |
KANG, JAE-SEOK |
Door zoom-up latch having adjustable backset and digital door lock device having same |
10443264, |
May 28 2018 |
PHILIA TECHNOLOGY CO., LTD. |
Digital door lock assembly |
10508473, |
Aug 27 2014 |
Mitteldeutsche Tresorbau GmbH |
Compact operating unit for a safe lock |
9528299, |
Apr 17 2012 |
Byungman, Yoon; Eunsook, Lee; Chaehi, Yoon; Chaeho, Yoon |
Digital entrance opening and closing device |
D696095, |
May 16 2012 |
ZIGBANG CO , LTD |
Digital door lock |
D735016, |
Feb 07 2014 |
ZIGBANG CO , LTD |
Digital door lock |
D837032, |
Jan 31 2017 |
Zephyr Lock, LLC |
Lock |
D883068, |
Oct 31 2018 |
Shenzhen Cnest Electronic Technology Co., Ltd. |
Door lock |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 03 2018 | SHIN, CHANG HOON | IMGATE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 046786 | /0866 |
pdf |
Aug 14 2018 | | IMGATE, INC. | (assignment on the face of the patent) | | / |
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