IP Library Assignment 025371/0015
Patent Assignment
Reel/Frame 025371/0015

Merger

Recorded: 2010-11-18 Pages: 5
Assignor
PENTAX CORPORATION
Executed: 2008-03-31
Assignee
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Optical Information Recording/Reproducing Device, Optical Element for the Same, and Design Method of the Same
Patent: 7,872,958 →
Application: 11/752,386 →
Publication: US 2007/0274190
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 23, 2007
From: TASHIRO, YOSHIYUKI; KOREEDA, DAISUKE; MARUYAMA, KOICHI
To: PENTAX CORPORATION
Reel/Frame 019333/0739 →