IP Library › Assignment 022957/0821
Patent Assignment
Reel/Frame 022957/0821

Assignment of Assignor's Interest

Recorded: 2009-07-15 Pages: 6
Assignors
SICKLER, JASON
Executed: 2009-05-12
DONALDSON, KEITH
Executed: 2009-05-12
Assignee
SIONYX
100 CUMMINGS CTR., SUITE 244-G, BEVERLY, MASSACHUSETTS, 01915
Covered Property (1)
Semiconductor Surface Modification
Patent: 8,207,051 →
Application: 12/431,448 →
Publication: US 2010/0270635
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee's Name Previously Recorded at Reel: 022957 Frame: 0821. Assignor(S) Hereby Confirms the Assignment. Jul 14, 2015
From: SICKLER, JASON; DONALDSON, KEITH
To: SIONYX, INC.
Reel/Frame 036103/0674 →
Change of Name Dec 21, 2015
From: SIONYX, INC.
To: SIONYX, LLC
Reel/Frame 037358/0147 →