IP Library › Granted Patent US 544,436
Granted Patent S1
US 544,436 · App. 29/262,532 · Granted Jun 12, 2007

Battery pack

Assignee: Hitachi Koki, Co., Ltd.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 544,436
App. No.
29/262,532
Granted
Jun 12, 2007
Kind
S1
Claims (1)

The ornamental design for a battery pack, 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 Aug 3, 2006
From: KAWAHARA, TOMOYUKI; OKADA, MASANORI; SAKAI, MASATO; YOSHIMURA, KAZUNOBU
To: HITACHI KOKI CO., LTD.
Reel/Frame 018161/0679 →
Priority Claims (1)
JP 2006-000148 · Jan 6, 2006 · national