IP Library › Granted Patent US 622,661
Granted Patent S1
US 622,661 · App. 29/353,470 · Granted Aug 31, 2010

Battery pack

Assignee: Hitachi Koki Co., Ltd.
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Quick Facts
Patent No.
US 622,661
App. No.
29/353,470
Granted
Aug 31, 2010
Kind
S1
Claims (1)

The ornamental design for a battery pack, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jul 26, 2018
From: HITACHI KOKI KABUSHIKI KAISHA
To: KOKI HOLDINGS CO., LTD.
Reel/Frame 047270/0107 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 15, 2010
From: YAMADA, KENICHI; KAWAHARA, TOMOYUKI; MIZOGUCHI, TOSHIO
To: HITACHI KOKI CO., LTD.
Reel/Frame 024471/0579 →
Priority Claims (1)
JP 2009-015753 · Jul 9, 2009 · national