IP Library › Granted Patent US 504,111
Granted Patent S1
US 504,111 · App. 29/209,414 · Granted Apr 19, 2005

Battery pack for portable power tool

Assignee: Hitachi Koki Co., Ltd.
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Quick Facts
Patent No.
US 504,111
App. No.
29/209,414
Granted
Apr 19, 2005
Kind
S1
Claims (1)

The ornamental design for a battery pack for portable power tool, as shown.

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 Jul 15, 2004
From: OZAWA, TAKASHI; SAKAI, MASATO; MIZOGUCHI, TOSHIO
To: HITACHI KOKI CO., LTD.
Reel/Frame 015589/0799 →
Priority Claims (1)
JP 2004-000838 · Jan 16, 2004 · national