IP Library Assignment 012484/0427
Patent Assignment
Reel/Frame 012484/0427

Assignment of Assignor's Interest

Recorded: 2002-01-11 Pages: 3
Assignors
KATOH, YOHICHI
Executed: 2001-10-03
SUMITO, YOHICHIRO
Executed: 2001-10-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Data Transmission and Reception System with Accurate Time Information
Patent: 7,519,666 →
Application: 09/971,313 →
Publication: US 2002/0087719
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 13, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: KYNDRYL, INC.
Reel/Frame 057885/0644 →