Patent Assignment
Reel/Frame 019825/0193
Confirmatory Assignment
Recorded: 2007-09-14
Pages: 8
Assignor
IPLEARN, LLC
Executed: 2007-09-13
Assignee
PROFESSORQ, INC.
690 SARATOGA AVENUE, SUITE 201, SAN JOSE, CALIFORNIA, 95129
Covered Properties
(6)
Learning Method and System Based on Questioning
Patent:
5,836,771 →
Application:
08/758,896 →
System and Method to Answer a Question
Patent:
5,884,302 →
Application:
08/786,109 →
Learning Method and System Based on Questioning
Patent:
5,934,910 →
Application:
09/139,174 →
Learning Method and System Based on Questioning
Patent:
6,501,937 →
Application:
09/347,184 →
Method and System to Answer a Natural-Language Question
Patent:
6,498,921 →
Application:
09/387,932 →
Information Processing for Searching Categorizing Information in a Document Based on a Categorization Hierarchy and Extracted Phrases
Patent:
6,571,240 →
Application:
09/496,863 →
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Nov 1, 2004
From: PROFESSORQ, INC.
To: MINDFABRIC, INC.
Reel/Frame 015312/0448 →
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 →
Nunc Pro Tunc Assignment
Jul 11, 2006
From: LINDNER, JR., ROBERT D
To: MINDFABRIC, INC.
Reel/Frame 017906/0358 →
Nunc Pro Tunc Assignment
Sep 5, 2006
From: LINDNER, JR., MR. ROBERT D.
To: MINDFABRIC HOLDINGS LLC
Reel/Frame 018194/0893 →
Assignment of Assignor's Interest
Nov 21, 2006
From: HO, CHI FAI
To: IPLEARN, LLC
Reel/Frame 018535/0791 →
Assignment of Assignor's Interest
Nov 21, 2006
From: TONG, PETER P
To: IPLEARN, LLC
Reel/Frame 018535/0780 →
Assignment of Assignor's Interest
Mar 5, 2007
From: MINDFABRIC HOLDINGS, LLC
To: HASTUR LIMITED LLC
Reel/Frame 018951/0824 →
Nunc Pro Tunc Assignment
May 10, 2007
From: TONG, PETER P
To: IPLEARN LLC
Reel/Frame 019280/0353 →
Nunc Pro Tunc Assignment
May 18, 2007
From: HO, CHI FAI
To: IPLEARN LLC
Reel/Frame 019317/0209 →
Assignment of Assignor's Interest
Jul 13, 2007
From: TONG, PETER P.
To: IPLEARN, LLC
Reel/Frame 019550/0178 →
Corrective Assignment to Correct the Clerical Error in the Spelling of the Inventor's Name, Chi Fai Ho Previously Recorded on Reel 011806 Frame 0487. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
Jul 17, 2007
From: HO, CHI FAI
To: IPLEARN, LLC
Reel/Frame 019562/0129 →
Change of Name
Aug 28, 2007
From: PROFESSORQ, INC.
To: MINDFABRIC, INC.
Reel/Frame 019754/0264 →
Assignment of Assignor's Interest
Sep 14, 2007
From: MINDFABRIC, INC.
To: LINDNER, JR., COLLATERAL AGENT, ROBERT D
Reel/Frame 019825/0436 →
Assignment of Assignor's Interest
Sep 17, 2007
From: LINDNER, JR., COLLATERAL AGENT, ROBERT D.
To: MINDFABRIC HOLDINGS, LLC
Reel/Frame 019825/0848 →
Assignment of Assignor's Interest
Dec 27, 2007
From: MINDFABRIC HOLDINGS, LLC
To: MD FAB. CAPITAL L.L.C.
Reel/Frame 020294/0932 →
Corrective Assignment to Correct the Nature of the Conveyance from Assignment of Assignors Interest to "Other: Nunc Pro Tunc Assignment Effective 7/10/2007" Previously Recorded on Reel 019825 Frame 0848. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
Mar 9, 2012
From: LINDNER, JR., COLLATERAL AGENT, ROBERT D.
To: MINDFABRIC HOLDINGS, LLC
Reel/Frame 027839/0907 →
Merger
Nov 2, 2015
From: MD FAB. CAPITAL L.L.C.
To: S. AQUA SEMICONDUCTOR, LLC
Reel/Frame 036939/0906 →
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 →