IP Library › Assignment 019903/0421
Patent Assignment
Reel/Frame 019903/0421

Assignment of Assignor's Interest

Recorded: 2007-10-01 Pages: 2
Assignors
DETTINGER, RICHARD D.
Executed: 2007-09-04
KOLZ, DANIEL P.
Executed: 2007-09-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Virtual Columns
Patent: 8,543,588 →
Application: 11/863,817 →
Publication: US 2008/0016032
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Conveyor Is Assigning Undivided 50% Interest Nov 8, 2017
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: SERVICENOW, INC.; INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 044413/0158 →
Conveyor Is Assigning All Interest Jan 10, 2018
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: SERVICENOW, INC.
Reel/Frame 045040/0710 →