IP Library Assignment 027709/0286
Patent Assignment
Reel/Frame 027709/0286

Assignment of Assignor's Interest

Recorded: 2012-02-15 Pages: 4
Assignors
MCCAFFREY, NATHANIEL J.
Executed: 2009-03-20
CAREY, JAMES E.
Executed: 2009-03-20
Assignee
SIONYX, INC.
100 CUMMINGS CTR., SUITE 243-F, BEVERLY, MASSACHUSETTS, 01915
Covered Property (1)
Highly-Depleted Laser Doped Semiconductor Volume
Patent: 8,143,688 →
Application: 12/782,449 →
Publication: US 2010/0244174
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 6, 2016
From: SIONYX, INC.
To: SIONYX, LLC
Reel/Frame 037449/0884 →