Patent Assignment
Reel/Frame 023885/0386
Merger
Recorded: 2010-02-02
Pages: 5
Assignor
PENTAX CORPORATION
Executed: 2008-03-31
Assignee
HOYA CORPORATION
7-5, NAKOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property
(1)
Porous Calcium Phosphate Ceramic and Method for Producing Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 27, 2006
From: MATSUMOTO, TOSHIO; NAKASU, MASANORI
To: PENTAX CORPORATION
Reel/Frame 017834/0135 →
Corrective Assignment to Correct the Address of the Assignee. Previously Recorded on Reel 023885 Frame 0386. Assignor(S) Hereby Confirms the a Portion of the Street Address of the Assignee Should Read "Nakaochiai" Not "Nakochiai".
Feb 12, 2010
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 023933/0729 →