IP Library › Assignment 011787/0100
Patent Assignment
Reel/Frame 011787/0100

Assignment of Assignor's Interest

Recorded: 2001-05-08 Pages: 3
Assignors
OHARA, KENICHI
Executed: 2001-05-01
HASHIYAMA, TOSHIYUKI
Executed: 2001-05-01
Assignee
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Radial Scan, Forward Viewing Ultrasonic Endoscope
Patent: 6,511,431 →
Application: 09/850,234 →
Publication: US 2001/0041841
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 26, 2002
From: ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
To: PENTAX CORPORATION
Reel/Frame 013527/0682 →
Merger Mar 30, 2017
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 042114/0463 →
Change of Address of Assignee May 9, 2017
From: HOYA CORPORATION
To: HOYA CORPORATION
Reel/Frame 042424/0318 →