Patent Assignment
Reel/Frame 045954/0964
Assignment of Assignor's Interest
Recorded: 2018-05-31
Pages: 11
Assignor
YAHOO HOLDINGS, INC.
Executed: 2017-10-24
Assignee
EXCALIBUR IP, LLC
140 EAST 45TH STREET, 15TH FLOOR, NEW YORK, NEW YORK, 10017
Covered Properties
(30)
Method for Determining the Resemblance of Documents
Patent:
5,909,677 →
Application:
08/665,709 →
Method for Indexing Information of a Database
Patent:
5,745,899 →
Application:
08/689,541 →
Method for Optimizing Entries for Searching an Index
Patent:
5,852,820 →
Application:
08/689,542 →
Method for Parsing Information of Databases Records Using Word-Location Pairs and Metaword-Location Pairs
Patent:
5,745,889 →
Application:
08/694,793 →
Modified Collection Frequency Ranking Method
Patent:
5,765,149 →
Application:
08/695,057 →
Method for Encoding Delta Values
Patent:
5,724,033 →
Application:
08/695,059 →
Object-Oriented Interface for an Index
Patent:
5,809,502 →
Application:
08/695,904 →
Method for Statistically Projecting the Ranking of Information
Patent:
5,765,150 →
Application:
08/695,905 →
Method for Generating and Searching a Range-Based Index of Word-Locations
Patent:
5,745,894 →
Application:
08/696,408 →
Method for Sampling a Compressed Index to Create a Summarized Index
Patent:
5,765,158 →
Application:
08/696,409 →
Method for Maintaining an Index
Patent:
5,765,168 →
Application:
08/696,816 →
Method for Mapping an Index of a Database into an Array of Files
Patent:
5,787,435 →
Application:
08/700,748 →
Method for Indexing Duplicate Database Records Using a Full-Record Fingerprint
Patent:
5,745,900 →
Application:
08/711,192 →
Semiconductor Diode Laser, in Particular a Laser Amplifier, and Method of Manufacturing This Laser
Patent:
5,737,352 →
Application:
08/745,761 →
Dynamic Page Generator
Patent:
5,983,227 →
Application:
08/873,975 →
Method for Encoding Delta Values
Patent:
5,914,679 →
Application:
09/032,826 →
Technique for Indexing Information Stored as a Plurality of Records
Patent:
5,966,703 →
Application:
09/054,438 →
Method and Apparatus for Generating and Searching Range-Based Index of Word Locations
Patent:
5,915,251 →
Application:
09/054,445 →
Method for Indexing Duplicate Records of Information of a Database
Patent:
5,970,497 →
Application:
09/066,654 →
Method for Mapping an Index of a Database into an Array of Files
Patent:
5,963,954 →
Application:
09/123,542 →
Object-Oriented Interface for an Index
Patent:
6,067,543 →
Application:
09/135,656 →
Method for Optimizing Entries for Searching an Index
Patent:
6,047,286 →
Application:
09/138,088 →
Method for Determing the Resemining the Resemblance of Documents
Patent:
6,230,155 →
Application:
09/197,928 →
Dynamic Page Generator
Patent:
7,171,414 →
Application:
09/393,718 →
Method for Indexing Duplicate Records of Information of a Database
Patent:
6,230,158 →
Application:
09/420,950 →
Dynamic Page Generator
Dynamic Page Generator
Dynamic Page Generator
Dynamic Page Generator
Location Uncertainty in Search
Related Assignments
(14)
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 →
Assignment of Assignor's Interest
Oct 6, 2003
From: ALTA VISTA COMPANY
To: OVERTURE SERVICES, INC.
Reel/Frame 014546/0785 →
Assignment of Assignor's Interest
Aug 15, 2008
From: JDS UNIPHASE CORPORATION
To: YAHOO! INC.
Reel/Frame 021387/0803 →
Merger
Oct 9, 2008
From: OVERTURE SERVICES, INC
To: YAHOO! INC
Reel/Frame 021652/0654 →
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
May 1, 2012
From: ALTA VISTA COMPANY
To: OVERTURE SERVICES, INC.
Reel/Frame 028132/0970 →
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 4, 2018
From: EXCALIBUR IP, LLC
To: DIGI PORTAL LLC
Reel/Frame 045981/0735 →
Assignment of Assignor's Interest
Feb 12, 2021
From: EXCALIBUR IP, LLC
To: R2 SOLUTIONS LLC
Reel/Frame 055283/0483 →