IP Library › Granted Patent US 610,421
Granted Patent S1
US 610,421 · App. 29/332,468 · Granted Feb 23, 2010

Portable electric driver

Assignee: Hitachi Koki Co., Ltd.
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Quick Facts
Patent No.
US 610,421
App. No.
29/332,468
Granted
Feb 23, 2010
Kind
S1
Claims (1)

The ornamental design for a portable electric driver, 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 Feb 17, 2009
From: TANIGUCHI, TAKESHI; KAKEFUDA, SHINICHI; OKADA, MASANORI; AOKI, YOSHIKI; TOUKAIRIN, JUNICHI; TERANISHI, TAKUYA; TADOKORO, NAOKI
To: HITACHI KOKI CO., LTD.
Reel/Frame 022267/0912 →
Priority Claims (1)
JP 2008-021637 · Aug 22, 2008 · national