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Patent
D607302
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Priority
Oct 20 2008
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Filed
Apr 14 2009
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Issued
Jan 05 2010
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Expiry
Jan 05 2024
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Assg.orig
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Entity
unknown
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9
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13
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n/a
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The ornamental design for a door lock, as shown and described.
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FIG. 1 is a top and front perspective view of a door lock, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Kim, Jae-Hoon, Yoo, Boo-Mee
Patent |
Priority |
Assignee |
Title |
3187828, |
|
|
|
5658026, |
Sep 05 1995 |
Schlage Lock Company LLC; Von Duprin LLC |
Door handle locking mechanism with dual function springs |
6145353, |
Feb 02 1999 |
KABA ILCO INC |
Electronically activated door lock assembly |
6581426, |
Jan 19 2000 |
Schlage Lock Company LLC |
Interconnected lock with remote unlocking mechanism |
6725693, |
Aug 30 2002 |
|
Door lock with a clutch having a cam-styled axle sleeve |
6758070, |
Aug 30 2002 |
|
Door lock with a clutch having a cam-styled axle sleeve |
D452807, |
Jul 21 2000 |
U-Code, Inc. |
Electronic lock digital input pad housing |
D495943, |
Sep 30 2003 |
NICE NORTH AMERICA LLC |
Entry key pad |
D501131, |
Feb 23 2004 |
Computerized Security Systems, Inc. |
Lock |
D502859, |
Mar 10 2004 |
FU CHANG LOCKS MFG CORP ; LIANG, ALAN; HSIAO, CHIH HUNG |
Electric lock device |
D512899, |
May 18 2004 |
dormakaba USA Inc |
Lock |
D533762, |
Aug 12 2005 |
dormakaba USA Inc |
Lock |
D533763, |
Aug 12 2005 |
dormakaba USA Inc |
Lock |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 27 2009 | KIM, JAE-HOON | SEOUL COMMTECH CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022545 | /0411 |
pdf |
Mar 27 2009 | YOO, BOO-MEE | SEOUL COMMTECH CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022545 | /0411 |
pdf |
Apr 14 2009 | | Seoul Commtech Co., Ltd. | (assignment on the face of the patent) | | / |
Mar 16 2012 | SEOUL COMMTECH CO , LTD | SAMSUNG SNS CO , LTD | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 028414 | /0801 |
pdf |
Dec 19 2013 | SAMSUNG SNS CO , LTD | SAMSUNG SDS CO , LTD | MERGER SEE DOCUMENT FOR DETAILS | 031936 | /0971 |
pdf |
Jul 25 2022 | SAMSUNG SDS CO , LTD | ZIGBANG CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 060628 | /0092 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
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