IP Library › Assignment 015198/0381
Patent Assignment
Reel/Frame 015198/0381

Assignment of Assignor's Interest

Recorded: 2004-09-29 Pages: 3
Assignors
HAGALE, ANTHONY RICHARD
Executed: 2004-08-10
ROZICH, RYAN
Executed: 2004-08-10
WILLIAMSON, PAUL STUART
Executed: 2004-08-10
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method for Disappearing Ink for Text Messaging
Patent: 7,519,670 →
Application: 10/916,970 →
Publication: US 2006/0036740
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 23, 2007
From: HAGALE, ANTHONY RICHARD; ROZICH, RYAN; WILLIAMSON, PAUL STUART
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 018792/0776 →