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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
NONE
Issue Dt:
Application #:
11692169
Filing Dt:
03/27/2007
Publication #:
20070219995
Pub Dt:
09/20/2007
Inventors:
Michael C. Heumann, Keith Cooley
Title:
KNOWLEDGE FILTER
Assignment: 1
Reel/Frame:
019700/0747Recorded: 08/15/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HEUMANN, MICHAEL C.
Exec Dt:
08/15/2007
COOLEY, KEITH
Exec Dt:
08/15/2007
Assignee:
KNOWLEDGE FILTER
6910 SEBASTOPOL AVENUE
SEBASTOPOL, CALIFORNIA 95472-3411
Correspondent:
JOSEPH A. SAWYER, JR.
2465 E. BAYSHORE ROAD, SUITE NO. 406
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:
020309/0676Recorded: 01/03/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KNOWLEDGEFILTER, INC.
Exec Dt:
08/15/2007
Assignee:
KL INTERNET APPLICATIONS, LLC
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
MEYERTONS,HOOD,KIVLIN,KOWERT & GOETZEL
700 LAVACA
SUITE 800
AUSTIN, TX 78701
Assignment: 3
Reel/Frame:
028040/0512Recorded: 04/13/2012Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE RECEIVING PARTY PREVIOUSLY RECORDED ON REEL 019700 FRAME 0747. ASSIGNOR(S) HEREBY CONFIRMS THE NAME OF THE RECEIVING PARTY IS KNOWLEDGE FILTER, INC.
Assignors:
HEUMANN, MICHAEL C.
Exec Dt:
08/15/2007
COOLEY, KEITH
Exec Dt:
08/15/2007
Assignee:
KNOWLEDGE FILTER, INC.
6910 SEBASTOPOL AVENUE
SEBASTOPOL, CALIFORNIA 95472-3411
Correspondent:
DAWN DELUCA
1120 SOUTH CAPITAL OF TEXAS HIGHWAY
BUILDING 2, SUITE 300
AUSTIN, TX 78746
Assignment: 4
Reel/Frame:
037188/0199Recorded: 12/02/2015Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
KL INTERNET APPLICATIONS, LLC
Exec Dt:
08/12/2015
Assignee:
CHARTOLEAUX KG LIMITED LIABILITY COMPANY
2711 CENTERVILLE ROAD
SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
MEYERTONS, HOOD, KIVLIN, KOWERT & GOETZE
1120 SOUTH CAPITAL OF TEXAS HIGHWAY
BUILDING 2, SUITE 300
AUSTIN, TX 78746
Assignment: 5
Reel/Frame:
048054/0302Recorded: 01/17/2019Pages: 3
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
CHARTOLEAUX KG LIMITED LIABILITY COMPANY
Exec Dt:
12/07/2018
Assignee:
INTELLECTUAL VENTURES ASSETS 117 LLC
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
Correspondent:
INTELLECTUAL VENTURES MANAGEMENT- IP LEGAL
3150 139TH AVENUE SE
BUILDING 4, FLOOR 3
BELLEVUE, WA 98005
Assignment: 6
Reel/Frame:
053175/0370Recorded: 07/10/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTELLECTUAL VENTURES ASSETS 117 LLC
Exec Dt:
03/13/2019
Assignee:
SLINGSHOT TECHNOLOGIES LLC
301 SOUTH FREMONT AVENUE
BALTIMORE, MARYLAND 21230
Correspondent:
IAN MACKINNON
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415
Assignment: 7
Reel/Frame:
055037/0601Recorded: 01/26/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SLINGSHOT TECHNOLOGIES LLC
Exec Dt:
07/03/2020
Assignee:
GRAVEL RATING SYSTEMS LLC
301 SOUTH FREMONT AVENUE
BALTIMORE, MARYLAND 21230
Correspondent:
IAN D. MACKINNON
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415

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