Patent Assignment
Reel/Frame 027719/0694
Assignment of Assignor's Interest
Recorded: 2012-02-16
Pages: 3
Assignor
STORK, DAVID G.
Executed: 2012-02-01
Assignee
RICOH CO., LTD.
15-5 MINAMI AOYAMA 1-CHOME, MINATO-KU, TOKYO, 107-8544, JAPAN
Covered Property
(1)
Secure Search and Retrieval
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 16, 2012
From: CLIFTON, CHRISTOPHER; WALLRABENSTEIN, JOHN ROSS; HART-WELLS, ELIZABETH A.
To: PURDUE RESEARCH FOUNDATION
Reel/Frame 027719/0682 →
Assignment of Assignor's Interest
Jan 27, 2014
From: CLIFTON, CHRISTOPHER; WALLRABENSTEIN, JOHN ROSS
To: PURDUE RESEARCH FOUNDATION
Reel/Frame 032047/0351 →