Patent Assignment
Reel/Frame 015436/0961
Change of Name
Recorded: 2004-06-08
Pages: 11
Assignor
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Executed: 2002-10-01
Assignee
PENTAX CORPORATION
2-36-9 MAENO-CHO, ITABASHI-KU, TOKYO, JAPAN
Covered Property
(1)
Click-Stop Mechanism Provided Between Two Relatively Slidable Members
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 2002
From: HATTORI, KAZUHIRO; SUZUKI, HIROAKI; IKUTA, KAZUHIRO
To: ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Reel/Frame 012999/0200 →
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 →