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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
07/30/2013
Application #:
12277237
Filing Dt:
11/24/2008
Publication #:
Pub Dt:
08/27/2009
Inventors:
Sourabh Niyogi, David Gentzel
Title:
RANKING INTERACTIONS BETWEEN USERS ON THE INTERNET
Assignment: 1
Reel/Frame:
022064/0391Recorded: 01/06/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/31/2008
Exec Dt:
12/29/2008
Assignee:
542 EMERSON STREET
PALO ALTO, CALIFORNIA 94301
Correspondent:
PAULINE FARMER-KOPPENOL
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:
027430/0694Recorded: 12/21/2011Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/20/2011
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 3
Reel/Frame:
030677/0994Recorded: 06/25/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/24/2013
Assignee:
1445 NEW YORK AVE., NW
SUITE 200
WASHINGTON, DISTRICT OF COLUMBIA 20005
Correspondent:
LELAND I. GARDNER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:
032071/0188Recorded: 01/16/2014Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
01/10/2014
Assignee:
1445 NEW YORK AVE, NW SUITE 200
WASHINGTON, DISTRICT OF COLUMBIA 20005
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 5
Reel/Frame:
032071/0188Recorded: 01/16/2014Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
01/10/2014
Assignee:
1445 NEW YORK AVE, NW SUITE 200
WASHINGTON, DISTRICT OF COLUMBIA 20005
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 6
Reel/Frame:
053294/0495Recorded: 07/23/2020Pages: 54
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/17/2020
Exec Dt:
07/17/2020
Assignee:
10 S. DEARBORN STREET
CHICAGO, ILLINOIS 60603
Correspondent:
MADELAINE M. THOMAS
71 S. WACKER DRIVE
MAYER BROWN LLP
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:
066676/0001Recorded: 02/26/2024Pages: 52
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/2024
Assignees:
35 W. WACKER
FLOOR 25
CHICAGO, ILLINOIS 60601
35 W. WACKER
FLOOR 25
CHICAGO, ILLINOIS 60601
Correspondent:
MR. RAGNAR OLSON
55 W. MONROE STREET
SUITE 3400
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:
066676/0251Recorded: 02/26/2024Pages: 52
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RIGHTS
Assignor:
Exec Dt:
02/12/2024
Assignees:
35 W. WACKER
FLOOR 25
CHICAGO, ILLINOIS 60601
35 W. WACKER
FLOOR 25
CHICAGO, ILLINOIS 60601
Correspondent:
COURTNEY WELSHIMER ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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