Digital door lock
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Description
1. Digital door lock
The broken lines indicate portions of the article that form no part of the claimed design.
Claims
The ornamental design for digital door lock, as shown and described.
Referenced Cited
U.S. Patent Documents
| D219861 | February 1971 | Coffman |
| D348307 | June 28, 1994 | Gottwald |
| D388865 | January 6, 1998 | Fleischmann |
| D410737 | June 8, 1999 | Gottwald |
| D462111 | August 27, 2002 | Turnau, III |
| D579528 | October 28, 2008 | Citterio |
| D602574 | October 20, 2009 | Downey |
| D674057 | January 8, 2013 | Lord |
| D691451 | October 15, 2013 | Weathersby |
| D700039 | February 25, 2014 | Kim |
| D709351 | July 22, 2014 | Le |
| D740919 | October 13, 2015 | Flowers |
| D754824 | April 26, 2016 | Byron |
Patent History
Patent number: D912493
Type: Grant
Filed: Feb 26, 2019
Date of Patent: Mar 9, 2021
Assignee: LG ELECTRONICS INC. (Seoul)
Inventors: Sharim Choe (Seoul), Jinwan Bae (Seoul), Hyunchul Kim (Seoul), Jonghak Lee (Seoul), Joungyoung Joung (Seoul)
Primary Examiner: Nathaniel D. Buckner
Application Number: 35/507,595
Type: Grant
Filed: Feb 26, 2019
Date of Patent: Mar 9, 2021
Assignee: LG ELECTRONICS INC. (Seoul)
Inventors: Sharim Choe (Seoul), Jinwan Bae (Seoul), Hyunchul Kim (Seoul), Jonghak Lee (Seoul), Joungyoung Joung (Seoul)
Primary Examiner: Nathaniel D. Buckner
Application Number: 35/507,595
Classifications
Current U.S. Class:
D8/331
