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Patent Assignment Abstract of Title
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Total Assignments: 11
Patent #:
8223801
Issue Dt:
07/17/2012
Application #:
12477507
Filing Dt:
06/03/2009
Publication #:
20100118877
Pub Dt:
05/13/2010
Inventors:
Geoffrey Devine, Patrick Quigley, John Doucette, Jeffrey J. Fitzgerald, Paul Miller et al
Title:
COMMUNICATIONS SWITCHING ARCHITECTURE
Assignment: 1
Reel/Frame:
023041/0987Recorded: 08/03/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DEVINE, GEOFFREY
Exec Dt:
08/22/2003
QUIGLEY, PATRICK
Exec Dt:
08/22/2003
FITZGERALD, JEFFREY J.
Exec Dt:
08/25/2003
ENGLISH, DANIEL W.
Exec Dt:
08/22/2003
DOUCETTE, JOHN
Exec Dt:
08/25/2003
MILLER, PAUL
Exec Dt:
08/22/2003
Assignee:
CEDAR POINT COMMUNICATIONS
16 ROUTE 111
BLDG. 3
DERRY, NEW HAMPSHIRE 03038
Correspondent:
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
39 / 41 DOCKETING
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
025610/0391Recorded: 01/10/2011Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
CEDAR POINT COMMUNICATIONS, INC.
Exec Dt:
01/05/2011
Assignee:
CEDAR POINT COMMUNICATIONS, LLC
16 ROUTE 111 - BUILDING 3
DERRY, NEW HAMPSHIRE 03038
Correspondent:
ROPES & GRAY LLP
PRUDENTIAL TOWER - 800 BOYLSTON STREET
IPRM DOCKETING - 43RD FLOOR
BOSTON, MA 02199
Assignment: 3
Reel/Frame:
027955/0404Recorded: 03/29/2012Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
CEDAR POINT COMMUNICATIONS LLC
Exec Dt:
06/30/2011
Assignee:
GENBAND US LLC
2801 NETWORK BOULEVARD
SUITE 300
FRISCO, TEXAS 75034
Correspondent:
ROPES & GRAY LLP
PRUDENTIAL TOWER
800 BOYLSTON STREET
BOSTON, MA 02199-3600
Assignment: 4
Reel/Frame:
027315/0293Recorded: 12/02/2011Pages: 34
Conveyance:
AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor:
GENBEND US LLC (A DELAWARE LLC)
Exec Dt:
07/29/2011
Assignee:
COMERICA BANK (A TEXAS BANKING ASSOCIATION), AS AGENT; ATTN: NATIONAL DOCUMENTATION SERVICES
39200 SIX MILE ROAD
MAIL CODE 7578
LIVONIA, MICHIGAN 48152
Correspondent:
SANDRA P. THOMPSON
18400 VON KARMAN AVE., SUITE 800
IRVINE, CA 92612
Assignment: 5
Reel/Frame:
039269/0234Recorded: 07/06/2016Pages: 38
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
GENBAND US LLC
Exec Dt:
07/01/2016
Assignee:
SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
3003 TASMAN DRIVE
HF 150
SANTA CLARA, CALIFORNIA 95054
Correspondent:
STEWART WALSH
1025 VERMONT AVE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:
041422/0080Recorded: 01/03/2017Pages: 39
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT PATENT NO. 6381239 PREVIOUSLY RECORDED AT REEL: 039269 FRAME: 0234. ASSIGNOR(S) HEREBY CONFIRMS THE PATENT SECURITY AGREEMENT.
Assignor:
GENBAND US LLC
Exec Dt:
07/01/2016
Assignee:
SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
3003 TASMAN DRIVE
HF 150
SANTA CLARA, CALIFORNIA 95054
Correspondent:
DARLENA BARI STARK
1025 VERMONT AVE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:
044986/0303Recorded: 12/29/2017Pages: 21
Conveyance:
TERMINATION AND RELEASE OF PATENT SECURITY AGREEMENT
Assignor:
SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Exec Dt:
12/21/2017
Assignee:
GENBAND US LLC
3605 E. PLANO PARKWAY
PLANO, TEXAS 75074
Correspondent:
MELONY SOT
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:
044978/0801Recorded: 01/02/2018Pages: 92
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GENBAND US LLC
Exec Dt:
12/29/2017
SONUS NETWORKS, INC.
Exec Dt:
12/29/2017
Assignee:
SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
3003 TASMAN DRIVE
HF 150
SANTA CLARA, CALIFORNIA 95054
Correspondent:
JOANNA MCCALL
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:
053223/0260Recorded: 07/15/2020Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
GENBAND US LLC
Exec Dt:
12/20/2019
Assignee:
RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
4 TECHNOLOGY PARK DR.
WESTFORD, MASSACHUSETTS 01886
Correspondent:
HAYNES AND BOONE, LLP - IP SECTION
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 10
Reel/Frame:
052076/0905Recorded: 03/03/2020Pages: 59
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
Exec Dt:
03/03/2020
Assignee:
CITIZENS BANK, N.A., AS ADMINISTRATIVE AGENT
28 STATE STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
KING & SPALDING LLP
300 S. TRYON ST., STE 1700
ATTN: MOIRA SHEEHAN
CHARLOTTE, NC 28202
Assignment: 11
Reel/Frame:
058949/0497Recorded: 12/06/2021Pages: 90
Conveyance:
TERMINATION AND RELEASE OF PATENT SECURITY AGREEMENT AT R/F 044978/0801
Assignor:
SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Exec Dt:
03/03/2020
Assignee:
RIBBON COMMUNICATIONS OPERATING COMPANY, INC. (F/K/A GENBAND US LLC AND SONUS NETWORKS, INC.)
4 TECHNOLOGY PARK DRIVE
WESTFORD, MASSACHUSETTS 10886
Correspondent:
LATHAM & WATKINS LLP, C/O JESSICA BAJADA
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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