IP Library Assignment 012225/0691
Patent Assignment
Reel/Frame 012225/0691

Assignment of Assignor's Interest

Recorded: 2001-09-28 Pages: 2
Assignors
KUMHYR, DAVID B.
Executed: 2001-09-28
MACPHAIL, MARGARET GARDNER
Executed: 2001-09-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method, System and Program for Switching Between Various Computer-Based Communication Techniques
Patent: 7,516,408 →
Application: 09/966,829 →
Publication: US 2003/0065666
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 →