Patent Assignment
Reel/Frame 011323/0713
Assignment of Assignor's Interest
Recorded: 2000-11-29
Pages: 3
Assignor
ARAI, MASAYUKI
Executed: 2000-11-14
Assignee
ASAHI SEIMITSU KABUSHIKI KAISHA
5-2, HIGASHIOIZUMI 2-CHOME, NERIMA-KU, TOKYO, JAPAN
Covered Property
(1)
Diaphragm Control Apparatus for Lens of Cctv Camera
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 14, 2005
From: PENTAX PRECISION CO., LTD.
To: PENTAX CORPORATION
Reel/Frame 016358/0480 →
Merger
Sep 26, 2011
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 026970/0554 →
Corporate Split
Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →