IP Library › Granted Patent US 689,432
Granted Patent S1
US 689,432 · App. 29/441,386 · Granted Sep 10, 2013

Rechargeable battery

Inventors: Takafumi Itoh (Hitachinaka, JP); Kenichi Yamada (Hitachinaka, JP); Tomoyuki Kawahara (Hitachinaka, JP); Haruhisa Fujisawa (Hitachinaka, JP)
Assignee: Hitachi Koki Co., Ltd.
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Quick Facts
Patent No.
US 689,432
App. No.
29/441,386
Granted
Sep 10, 2013
Kind
S1
Claims (1)

The ornamental design for rechargeable battery, 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 Jul 1, 2013
From: ITOH, TAKAFUMI; YAMADA, KENICHI; KAWAHARA, TOMOYUKI; FUJISAWA, HARUHISA
To: HITACHI KOKI CO., LTD.
Reel/Frame 030721/0050 →
Priority Claims (1)
JP 2012-016090 · Jul 6, 2012 · national