IP Library › Assignment 027056/0219
Patent Assignment
Reel/Frame 027056/0219

Assignment of Assignor's Interest

Recorded: 2011-10-13 Pages: 3
Assignor
DING, SUFEN
Executed: 2011-04-19
Assignee
YAO, FRANCES FOONG
DEPARTMENT OF COMPUTER SCIENCE, CITY UNIVERSITY OF HONG KONG, HONG KONG, HONG KONG
Covered Property (1)
Method and Structure for Self-Sealed Joint Proof-of-Knowledge and Diffie-Hellman Key-Exchange Protocols
Patent: 8,464,060 →
Application: 12/766,431 →
Publication: US 2010/0205443
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2010
From: ZHAO, YUNLEI; DING, SUFEN
To: DING, SUFEN
Reel/Frame 024284/0214 →
Assignment of Assignor's Interest May 29, 2012
From: YANG, FRANCES FOONG
To: ANDREW C. YAO
Reel/Frame 028314/0767 →