IP Library Assignment 018448/0876
Patent Assignment
Reel/Frame 018448/0876

Assignment of Assignor's Interest

Recorded: 2006-10-25 Pages: 5
Assignors
KAWANO, SEIICHI
Executed: 2006-10-12
SUGIYAMA, YUJI
Executed: 2006-10-12
CHALLENER, DAVID CARROLL
Executed: 2006-10-12
CHILDS, PHILIP LEE
Executed: 2006-10-12
DION II, NORMAN ARTHUR
Executed: 2006-10-12
Assignee
LENOVO (SINGAPORE) PTE. LTD.
151, LORONG CHUAN, #02-01, NEW TECH PARK, 556741, SINGAPORE
Covered Property (1)
Authentication Password Storage Method and Generation Method, User Authentication Method, and Computer
Patent: 7,841,000 →
Application: 11/581,319 →
Publication: US 2008/0092216
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Nov 25, 2015
From: LENOVO (SINGAPORE) PTE LTD.
To: LENOVO PC INTERNATIONAL
Reel/Frame 037160/0001 →
Assignment of Assignor's Interest Jan 10, 2025
From: LENOVO PC INTERNATIONAL LIMITED
To: LENOVO SWITZERLAND INTERNATIONAL GMBH
Reel/Frame 069870/0670 →