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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
10/17/2006
Application #:
10034235
Filing Dt:
12/28/2001
Publication #:
Pub Dt:
07/03/2003
Inventors:
Allan Dennis Dufour, Ronald Arthur Frank
Title:
METHOD AND APPARATUS FOR IN-SERVICE DYNAMIC ALLOCATION OF BANDWIDTH IN A TDM NETWORK
Assignment: 1
Reel/Frame:
012739/0885Recorded: 03/27/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/08/2002
Exec Dt:
01/08/2002
Assignee:
150 KATIMAVIK ROAD, SUITE 2000
KANATA, ONTARIO, CANADA K2L 2
Correspondent:
WORKMAN NYDEGGER & SEELEY
DANA L. TANGREN
1000 EAGLE GATE TOWER
60 E. SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 2
Reel/Frame:
014111/0981Recorded: 05/29/2003Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/09/2003
Assignee:
20 WILLIAM STREET
WELLESLEY, MASSACHUSETTS 02481
Correspondent:
HALE AND DORR LLP
MICHAEL A. DIENER
60 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:
017186/0538Recorded: 11/08/2005Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/29/2003
Assignee:
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Correspondent:
MEREK, BLACKMON & VOORHEES, LLC
673 SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
017186/0545Recorded: 11/08/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/07/2005
Assignee:
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Correspondent:
MEREK, BLACKMON & VOORHEES, LLC
673 SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:
033329/0417Recorded: 07/15/2014Pages: 92
Conveyance:
SECURITY INTEREST
Assignor:
Exec Dt:
07/15/2014
Assignee:
60 WALL STREET
NEW YORK, NEW YORK 10005
Correspondent:
WHITE & CASE LLP / CHRISTINA ISHIHARA
3000 EL CAMINO REAL, BLDG 5, 9TH FLOOR
PALO ALTO, CA 94306
Assignment: 6
Reel/Frame:
033347/0260Recorded: 07/16/2014Pages: 92
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
07/15/2014
Assignee:
900 W. TRADE STREET
MAILING CODE: NC1-026-06-03
CHARLOTTE, NORTH CAROLINA 28255-0001
Correspondent:
JOANNA MCCALL
1025 VERMONT AVE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:
050938/0389Recorded: 10/30/2019Pages: 112
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/28/2019
Assignee:
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Correspondent:
RACHEL FLEESON OF HOGAN LOVELLS US LLP
8350 BROAD STREET, 17TH FLOOR
ATTN: BOX INTELLECTUAL PROPERTY
TYSONS, VA 22102
Assignment: 8
Reel/Frame:
050969/0001Recorded: 11/08/2019Pages: 93
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
10/28/2019
Assignee:
135 S. LASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
WINSTON & STRAWN LLP - LAURA FRANCO
101 CALIFORNIA STREET
SAN FRANCISCO, CA 94111-5840
Assignment: 9
Reel/Frame:
065630/0232Recorded: 11/20/2023Pages: 91
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/24/2023
Assignee:
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Correspondent:
GRETA D. FELDMAN OF HOGAN LOVELLS US LLP
8350 BROAD ST. 17TH FLOOR
TYSONS,, VA 22102

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