IP Library › Assignment 019139/0008
Patent Assignment
Reel/Frame 019139/0008

Assignment of Assignor's Interest

Recorded: 2007-03-21 Pages: 4
Assignor
SEO, SHUZO
Executed: 2007-03-20
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Lock Mechanism for Stage Apparatus
Patent: 7,463,128 →
Application: 11/688,967 →
Publication: US 2007/0222544
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 5, 2008
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 021789/0128 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →