External battery
United States Patent D823242

Jun, Young-joong (Seoul, KR)
Kim, Jaehyung (Gwangju-si, KR)
Woo, Giha (Seoul, KR)
Woo, Sang Sung (Seoul, KR)
Application Number:
Publication Date:
Filing Date:
Samsung Electronics Co., Ltd. (Suwon-si, KR)
Primary Class:
International Classes:
(IPC1-7): 1302
Field of Search:
D13/102-106, D13/118-119, D13/184, D13/199
View Patent Images:
US Patent References:
D812000Portable chargerMarch, 2018LiD13/108
D812557Portable power supplyMarch, 2018RostamiD13/103
D803775Battery packNovember, 2017ParkD13/103
D800651ChargerOctober, 2017VollerD13/103
D797659Power bank with data storage deviceSeptember, 2017UgglaD13/103
D795184Wireless charger for electronic deviceAugust, 2017JungD13/103
D791070BatteryJuly, 2017SonD13/103
D768069Mobile batteryOctober, 2016HoshikawaD13/103
D765593Mobile batterySeptember, 2016HoshikawaD13/103
D767485Battery caseSeptember, 2016ToD13/103
D763187Smartphone batteryAugust, 2016RyanD13/103
D760647Power bankJuly, 2016ChenD13/103
20160043362BATTERY AND A PACKAGE FOR A BATTERYFebruary, 2016Seino429/176
D743883Portable chargerNovember, 2015ZhouD13/108
D726648Power deviceApril, 2015ZealerD13/103
D722952Detachable smartphone protective device with backup power unitFebruary, 2015HuD13/103
D721646Battery pack with integrated connectorJanuary, 2015KimD13/103
D674748Portable power supply for a mobile deviceJanuary, 2013FerberD13/108
D663684Portable power chargerJuly, 2012YangD13/108
D663685Portable power chargerJuly, 2012YangD13/108
D662050Portable power bankJune, 2012TienD13/108
D659094Portable battery chargerMay, 2012BrandD13/108
D628572External storage device caseDecember, 2010WangD14/356
D586738Battery housingFebruary, 2009ZarembaD13/103
D586740Smart batteryFebruary, 2009SongD13/103

Foreign References:
CN2014302964318January, 2015
EM002688366-0001June, 2015
KR30-2016-0006205September, 2016
Primary Examiner:
Tarcza, Rosemary K.
Attorney, Agent or Firm:

1. We claim the ornamental design for an external battery, as shown and described.


FIG. 1 is a front perspective view of an external battery showing our 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.

The broken lines in the figures depict environmental subject matter and form no part of the claimed design.