IP Library › Assignment 017208/0540
Patent Assignment
Reel/Frame 017208/0540

Assignment of Assignor's Interest

Recorded: 2005-11-08 Pages: 3
Assignor
NAKATA, MASAHIRO
Executed: 2005-10-31
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Focus Detection System
Patent: 7,493,034 →
Application: 11/268,569 →
Publication: US 2006/0104621
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 31, 2008
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 022046/0326 →
Corrective Assignment to Correct the Serial Number to 11/268,569 Instead of 11/264,038. Previously Recorded on Reel 022046 Frame 0326. Assignor(S) Hereby Confirms the Assignment of the Assignors Interest. Jan 7, 2009
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 022072/0060 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →