Patent Assignment
Reel/Frame 018535/0780
Assignment of Assignor's Interest
Recorded: 2006-11-21
Pages: 11
Assignor
TONG, PETER P
Executed: 2006-11-20
Assignee
IPLEARN, LLC
1807 LIMETREE LANE, MOUNTAIN VIEW, CALIFORNIA, 94040
Covered Property
(1)
Method and System to Answer a Natural-Language Question
Patent:
6,498,921 →
Application:
09/387,932 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 15, 2004
From: MINDFABRIC, INC.
To: LINDNER, JR., ROBERT D.
Reel/Frame 015377/0008 →
Change of Name
Nov 15, 2004
From: PROFESSORQ, INC.
To: MINDFABRIC, INC.
Reel/Frame 015370/0936 →
Assignment of Assignor's Interest
Aug 3, 2005
From: LINDNER, JR., MR. ROBERT D.
To: MINDFABRIC HOLDINGS LLC
Reel/Frame 016345/0074 →
Assignment of Assignor's Interest
Nov 21, 2006
From: HO, CHI FAI
To: IPLEARN, LLC
Reel/Frame 018535/0791 →
Assignment of Assignor's Interest
Mar 5, 2007
From: MINDFABRIC HOLDINGS, LLC
To: HASTUR LIMITED LLC
Reel/Frame 018951/0824 →
Confirmatory Assignment
Sep 14, 2007
From: IPLEARN, LLC
To: PROFESSORQ, INC.
Reel/Frame 019825/0193 →
Merger
Nov 11, 2015
From: HASTUR LIMITED LLC
To: BENHOV GMBH, LLC
Reel/Frame 037018/0102 →
Assignment of Assignor's Interest
Jan 5, 2020
From: INTELLECTUAL VENTURES ASSETS 161 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 052159/0509 →
Assignment of Assignor's Interest
Feb 9, 2020
From: BENHOV GMBH, LLC
To: INTELLECTUAL VENTURES ASSETS 161 LLC
Reel/Frame 051856/0776 →