IP Library › Assignment 019757/0868
Patent Assignment
Reel/Frame 019757/0868

Assignment of Assignor's Interest

Recorded: 2007-08-28 Pages: 5
Assignors
ZHANG, KAILAI
Executed: 2007-06-12
LIANG, QIAN
Executed: 2007-06-12
XU, PU
Executed: 2007-06-12
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Access Control System with Rules Engine Architecture
Patent: 7,937,669 →
Application: 11/761,819 →
Publication: US 2008/0313556
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Name of Assignee Previously Recorded on Reel 019757 Frame 0868. Assignor(S) Hereby Confirms the Assignment. Sep 5, 2007
From: ZHANG, KAILAI; LIANG, QIAN; XU, PU
To: HONEYWELL INTERNATIONAL, INC.
Reel/Frame 019785/0694 →