Patent Assignment
Reel/Frame 023123/0765
Corrective Assignment to Correct the Addition of the Sixth Inventor, Deepayan Chakrabarti, Who Had Signed the Assignment but Was Not Listed on the Cover Sheet Previously Recorded on Reel 023086 Frame 0468. Assignor(S) Hereby Confirms the Assignment Recorded August 10, 2009 from Lei Duan Et Al. to Yahoo! Inc..
Recorded: 2009-08-20
Pages: 14
Assignors
DUAN, LEI
Executed: 2009-07-27
LI, FAN
Executed: 2009-07-27
VADREVU, SRINIVAS
Executed: 2009-07-27
VELIPASAOGLU, EMRE
Executed: 2009-07-24
HAJELA, SWAPNIL
Executed: 2009-07-27
CHAKRABARTI, DEEPAYAN
Executed: 2009-08-10
Assignee
YAHOO! INC.
701 FIRST AVENUE, SUNNYVALE, CALIFORNIA, 94089
Covered Property
(1)
Automatic Classification of Segmented Portions of Web Pages
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 10, 2009
From: DUAN, LEI; LI, FAN; VADREVU, SRINIVAS; VELIPASAOGLU, EMRE
To: YAHOO! INC.
Reel/Frame 023086/0468 →
Assignment of Assignor's Interest
Apr 18, 2016
From: YAHOO! INC.
To: EXCALIBUR IP, LLC
Reel/Frame 038383/0466 →
Assignment of Assignor's Interest
Jun 1, 2016
From: EXCALIBUR IP, LLC
To: YAHOO! INC.
Reel/Frame 038951/0295 →
Assignment of Assignor's Interest
Jun 3, 2016
From: YAHOO! INC.
To: EXCALIBUR IP, LLC
Reel/Frame 038950/0592 →
Patent Security Agreement
Jun 5, 2020
From: ACACIA RESEARCH GROUP LLC; AMERICAN VEHICULAR SCIENCES LLC; BONUTTI SKELETAL INNOVATIONS LLC; CELLULAR COMMUNICATIONS EQUIPMENT LLC
To: STARBOARD VALUE INTERMEDIATE FUND LP, AS COLLATERAL AGENT
Reel/Frame 052853/0153 →
Assignment of Assignor's Interest
Jun 25, 2020
From: EXCALIBUR IP, LLC
To: R2 SOLUTIONS LLC
Reel/Frame 053459/0059 →
Release of Security Interest in Patents
Jul 8, 2020
From: STARBOARD VALUE INTERMEDIATE FUND LP
To: ACACIA RESEARCH GROUP LLC; AMERICAN VEHICULAR SCIENCES LLC; BONUTTI SKELETAL INNOVATIONS LLC; CELLULAR COMMUNICATIONS EQUIPMENT LLC
Reel/Frame 053654/0254 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 053654 Frame 0254. Assignor(S) Hereby Confirms the Release of Security Interest Granted Pursuant to the Patent Security Agreement Previously Recorded.
Dec 30, 2020
From: STARBOARD VALUE INTERMEDIATE FUND LP
To: R2 SOLUTIONS LLC
Reel/Frame 054981/0377 →
Corrective Assignment to Correct the the Assignor Name Previously Recorded at Reel: 052853 Frame: 0153. Assignor(S) Hereby Confirms the Assignment.
Mar 29, 2021
From: R2 SOLUTIONS LLC
To: STARBOARD VALUE INTERMEDIATE FUND LP, AS COLLATERAL AGENT
Reel/Frame 056832/0001 →