Patent Assignment
Reel/Frame 018162/0429
Assignment of Assignor's Interest
Recorded: 2006-08-23
Pages: 5
Assignor
SIMMEN, DAVID EVERETT
Executed: 2005-11-29
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
System and Method for Reverse Routing Materialized Query Tables in a Database
Patent:
7,185,004 →
Application:
11/298,853 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Add Omitted Second Assignor's Data Previously Recorded on Reel 018162 Frame 0429. Assignor(S) Hereby Confirms the Assignment.
Sep 6, 2016
From: SIMMEN, DAVID EVERETT; PIRAHESH, MIR HAMID
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 039922/0054 →
Assignment of Assignor's Interest
Feb 2, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: SERVICENOW, INC.
Reel/Frame 055117/0022 →