IP Library › Granted Patent US 580,247
Granted Patent S1
US 580,247 · App. 29/305,629 · Granted Nov 11, 2008

Portable electric driver

Assignee: Hitachi Koki Company Limited
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Quick Facts
Patent No.
US 580,247
App. No.
29/305,629
Granted
Nov 11, 2008
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 May 30, 2008
From: TANIGUCHI, TAKESHI; TSUZUKI, HITOSHI; ONOSE, AKIRA
To: HITACHI KOKI CO., LTD.
Reel/Frame 021020/0310 →
Priority Claims (1)
JP 2007-025927 · Sep 25, 2007 · national