IP Library › Assignment 019469/0410
Patent Assignment
Reel/Frame 019469/0410

Assignment of Assignor's Interest

Recorded: 2007-06-22 Pages: 5
Assignors
O'SULLIVAN, PATRICK
Executed: 2007-06-21
STERN, EDITH H.
Executed: 2007-06-13
WEIR, ROBERT C.
Executed: 2007-06-17
WILLNER, BARRY E.
Executed: 2007-06-15
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, ARMONK, NEW YORK, 10504
Covered Property (1)
Pixel Cluster Transit Monitoring for Detecting Click Fraud
Patent: 8,751,300 →
Application: 11/767,034 →
Publication: US 2008/0319774
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 28, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: MAPLEBEAR INC.
Reel/Frame 055155/0943 →