Patent Assignment
Reel/Frame 043587/0408
Assignment of Assignor's Interest
Recorded: 2017-09-14
Pages: 6
Assignor
EXCALIBUR IP, LLC
Executed: 2017-09-13
Assignee
EUREKA DATABASE SOLUTIONS, LLC
1400 PRESTON ROAD, SUITE 475, PLANO, TEXAS, 75093
Covered Properties
(25)
Sequential Searching of a Database Index Using Constraints on Word-Location Pairs
Patent:
5,745,890 →
Application:
08/694,912 →
Method for Searching an Index
Patent:
5,832,500 →
Application:
08/695,060 →
Method for Generating a Compressed Index of Information of Records of a Database
Patent:
5,745,898 →
Application:
08/695,906 →
Method for Parsing, Indexing and Searching World-Wide-Web Pages
Patent:
5,864,863 →
Application:
08/696,406 →
Technique for Ranking Multimedia Annotations of Interest
Patent:
6,173,287 →
Application:
09/037,957 →
Method for Generating a Compressed Index of Information of Records of a Database
Patent:
6,016,493 →
Application:
09/054,431 →
Method for Parsing, Indexing and Searching World-Wide-Web Pages
Patent:
6,021,409 →
Application:
09/149,090 →
Technique for Locating Stored Information Using an Index
Patent:
5,966,710 →
Application:
09/150,349 →
Technique for Accessing an Item of Interest Within a Stored Representation of Data
Patent:
6,243,708 →
Application:
09/204,283 →
Technique for Annotating Media
Patent:
6,332,144 →
Application:
09/204,284 →
Technique for Accessing an Item of Interest Within a Stored Representation of Data
Patent:
6,219,671 →
Application:
09/204,285 →
Technique for Matching a Qquery to a Portion of Media
Patent:
6,311,189 →
Application:
09/204,286 →
Technique for Processing Data
Patent:
6,275,827 →
Application:
09/204,287 →
Technique for Accessing an Item of Interest Within a Stored Representation of Data
Patent:
6,704,738 →
Application:
09/204,556 →
Constrained Searching of an Index
Patent:
6,105,019 →
Application:
09/361,383 →
Technique for Indexing Data in a Network
Patent:
6,266,657 →
Application:
09/427,279 →
Technique for ranking records of a database
Patent:
6,317,741 →
Application:
09/634,465 →
Technique for Locating an Item of Interest Within a Stored Representation of Data
Technique for Deleting Duplicate Records Referenced in an Index of a Database
Technique for Ranking Records of a Database
Technique for Processing Data in a Network
Technique for Processing Data in a Network
Technique for Processing Data in a Network
Technique for Processing Data in a Network
Application:
13/929,678 →
Publication:
US 2014/0019479
Technique for Processing Data in a Network
Application:
14/798,510 →
Publication:
US 2015/0317308
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2003
From: ALTA VISTA COMPANY
To: OVERTURE SERVICES, INC.
Reel/Frame 014394/0899 →
Merger
Oct 9, 2008
From: OVERTURE SERVICES, INC
To: YAHOO! INC
Reel/Frame 021652/0654 →
Assignment of Assignor's Interest
Apr 27, 2010
From: ALTA VISTA COMPANY
To: OVERTURE SERVICES, INC.
Reel/Frame 024294/0691 →
Assignment of Assignor's Interest
Nov 1, 2011
From: ALTA VISTA COMPANY
To: OVERTURE SERVICES, INC.
Reel/Frame 027152/0512 →
Assignment of Assignor's Interest
Nov 1, 2011
From: OVERTURE SERVICES, INC.
To: YAHOO! INC.
Reel/Frame 027152/0555 →
Assignment of Assignor's Interest
May 1, 2012
From: OVERTURE SERVICES, INC.
To: YAHOO! INC.
Reel/Frame 028132/0991 →
Assignment of Assignor's Interest
Jan 22, 2015
From: DEVRIES, ARJEN P.; KONTOTHANASSIS, LEONIDAS; SOKOLOV, MICHAEL; KOVALCIN, DAVID E.
To: DIGITAL EQUIPMENT CORPORATION
Reel/Frame 034784/0061 →
Merger and Change of Name
Jan 22, 2015
From: ZOOM NEWCO INC.; ALTAVISTA COMPANY
To: ALTAVISTA COMPANY
Reel/Frame 034784/0273 →
Assignment of Assignor's Interest
Jan 22, 2015
From: COMPAQ COMPUTER CORPORATION; DIGITAL EQUIPMENT CORPORATION
To: ZOOM NEWCO INC.
Reel/Frame 034784/0178 →
Assignment of Assignor's Interest
Jan 22, 2015
From: OVERTURE SERVICES, INC.
To: YAHOO! INC.
Reel/Frame 034784/0447 →
Assignment of Assignor's Interest
Jan 22, 2015
From: ALTA VISTA COMPANY
To: OVERTURE SERVICES, INC.
Reel/Frame 034784/0397 →
Assignment of Assignor's Interest
Jan 22, 2015
From: DIGITAL EQUIPMENT CORPORATION
To: ALTAVISTA COMPANY
Reel/Frame 034784/0354 →
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 →
Assignment of Assignor's Interest
Jun 23, 2017
From: YAHOO! INC.
To: YAHOO HOLDINGS, INC.
Reel/Frame 042963/0211 →
Assignment of Assignor's Interest
Jun 1, 2018
From: YAHOO HOLDINGS, INC.
To: EUREKA DATABASE SOLUTIONS, LLC
Reel/Frame 045963/0506 →
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 →
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 →