Patent Assignment
Reel/Frame 014022/0828
Patent Collateral Assignment and Security Agreement
Recorded: 2003-10-03
Received: 2003-10-03
Pages: 24
Assignor
ESCHER GROUP, LTD.
Executed: 2000-01-04
Assignee
CITIZENS BANK OF MASSACHUSETTS
28 STATE STREET, BOSTON, MA, 02109, UNITED STATES
Covered Properties
(6)
System and Method for Authentication of a Workpiece Using Three Dimensional Shape Recovery
Application:
10/410,487 →
System and method for encoding and decoding data and position information using angular symbology and beacons
Application:
10/409,959 →
Data encoding and workpiece authentication using halftone information
Application:
10/254,171 →
System and method for authentication and tracking of a workpiece that includes an optically active medium
Application:
10/236,697 →
Peer to Peer Enterprise Storage System with Lexical Recovery Sub-System
Application:
10/217,021 →
System and Method for Distributing Postage Over a Public Network, Enabling Efficient Printing of Postal Indicia on Items to Be Mailed and Authenticating the Printed Indicia
Application:
10/023,084 →