IP Library › Assignment 039538/0119
Patent Assignment
Reel/Frame 039538/0119

Assignment of Assignor's Interest

Recorded: 2016-08-25 Pages: 5
Assignors
SIELKEN, ROBERT SELBY
Executed: 2011-06-23
WIMER, WILLIAM CARLETON, II
Executed: 2011-06-23
ZANTER, DAVID LAVERNE
Executed: 2011-06-23
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Dynamic Encoding of Email Addresses
Patent: 9,531,661 →
Application: 13/417,713 →
Publication: US 2012/0331070
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 13, 2019
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: HCL TECHNOLOGIES LIMITED
Reel/Frame 050374/0546 →