IP Library › Granted Patent US 777,545
Granted Patent S1
US 777,545 · App. 29/539,954 · Granted Jan 31, 2017

Portable electric driver

Inventors: Shingo Kosugi (Hitachinaka, JP); Masanori Okada (Hitachinaka, JP); Junichi Tokairin (Hitachinaka, JP)
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 777,545
App. No.
29/539,954
Granted
Jan 31, 2017
Kind
S1
Claims (1)

The ornamental design for a portable electric driver, as shown and described.

Assignments (3)
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 Nov 13, 2015
From: KOSUGI, SHINGO; OKADA, MASANORI; TOKAIRIN, JUNICHI
To: HITACHI KOKI CO., LTD.
Reel/Frame 037033/0637 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 14, 2015
From: KOSUGI, SHINGO; TOKAIRIN, JUNICHI
To: HITACHI KOKI CO., LTD.
Reel/Frame 036790/0505 →
Priority Claims (1)
JP 2015-007132 · Mar 31, 2015 · national