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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
6714639
Issue Dt:
03/30/2004
Application #:
09610319
Filing Dt:
07/05/2000
Inventors:
J. Carl Bedingfield, Neil Gilmartin, George H. Grier, Charles L. Heiker, David A. Scott
Title:
SYSTEM AND METHOD FOR PROVIDING CALLING NAME SERVICES WITH LOCAL NUMBER PORTABILITY
Assignment: 1
Reel/Frame:
011285/0938Recorded: 10/25/2000Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BEDINGFIELD, J. CARL
Exec Dt:
10/10/2000
GILMARTIN, NEIL
Exec Dt:
10/18/2000
GRIER, GEORGE H.
Exec Dt:
10/10/2000
HEILKER, CHARLES L.
Exec Dt:
10/06/2000
SCOTT, DAVID A.
Exec Dt:
10/18/2000
Assignee:
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
SUITE 510
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Correspondent:
SHAW PITTMAN
DAVID C. ISAACON
2300 N STREET, N.W.
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
017555/0648Recorded: 05/02/2006Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Exec Dt:
10/27/2005
Assignee:
DONO TECH SERVICES LLC
2215-B RENAISSANCE DR., SUITE 5
LAS VEGAS, NEVADA 89119
Correspondent:
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 3
Reel/Frame:
030638/0339Recorded: 06/18/2013Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
DONO TECH SERVICES LLC
Exec Dt:
02/07/2013
Assignee:
INTELLECTUAL VENTURES I LLC
2711 CENTERVILLE ROAD
SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
1875 EYE STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:
056535/0740Recorded: 06/14/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTELLECTUAL VENTURES I LLC
Exec Dt:
06/07/2021
Assignee:
INTELLECTUAL VENTURES ASSETS 167 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: 5
Reel/Frame:
056978/0949Recorded: 07/26/2021Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTELLECTUAL VENTURES ASSETS 167 LLC
Exec Dt:
06/17/2021
Assignee:
BUFFALO PATENTS, LLC
1200 SILVER HILL DR.
AUSTIN, TEXAS 78746-7457
Correspondent:
LARRY D. THOMPSON, JR.
4306 YOAKUM BLVD
STE 450
HOUSTON, TX 77006
Assignment: 6
Reel/Frame:
060654/0338Recorded: 07/14/2022Pages: 28
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BUFFALO PATENTS, LLC
Exec Dt:
07/26/2021
Assignees:
INTELLETUAL VENTURES ASSETS 90 LLC
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
INTELLECTUAL VENTURES ASSETS 167 LLC
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
Correspondent:
INTELLECTUAL VENTURES MANAGEMENT- IP LEGAL
3150 139TH AVE SE
BUILDING 4, FLOOR 4
BELLEVUE, WA 98005

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