Patent Assignment
Reel/Frame 017523/0233
Assignment of Assignor's Interest
Recorded: 2006-01-30
Pages: 2
Assignors
ARITSUKA, TOSHIYUKI
Executed: 2005-11-11
SUZUKI, SHOJI
Executed: 2005-11-15
HANYU, HIROSHI
Executed: 2005-11-29
ENMEI, FUMIO
Executed: 2005-11-24
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Security System
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Re-Record to Correct the Execution Date for Third and Fourth Assignor Previously Recorded on Assignment Document Reel/Frame 017523/0233
Jun 26, 2006
From: ARITSUKA, TOSHIYUKI; SUZUKI, SHOJI; HANYU, HIROSHI; ENMEI, FUMIO
To: HITACHI, LTD.
Reel/Frame 018029/0731 →
Assignment of Assignor's Interest
Nov 17, 2014
From: HITACHI, LTD.
To: HITACHI INDUSTRY & CONTROL SOLUTIONS, LTD.
Reel/Frame 034184/0273 →
Change of Address
Mar 25, 2024
From: HITACHI INDUSTRY & CONTROL SOLUTIONS, LTD.
To: HITACHI INDUSTRY & CONTROL SOLUTIONS, LTD.
Reel/Frame 066884/0961 →
Assignment of Assignor's Interest
Jan 31, 2025
From: HITACHI INDUSTRY & CONTROL SOLUTIONS, LTD.
To: HITACHI BUILDING SYSTEMS CO., LTD.
Reel/Frame 070079/0239 →