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Patent Assignment Abstract of Title
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Total Assignments: 16
Patent #:
6427185
Issue Dt:
07/30/2002
Application #:
08896485
Filing Dt:
07/17/1997
Inventors:
RANDY RYALS, JEFFREY PRINCE, H. EARL FERGUSON, MIKE K. NOLL, DEREK H. PITCHER
Title:
METHOD AND APPARATUS FOR MANAGING THE FLOW OF DATA WITHIN A SWITCHING DEVICE
Assignment: 1
Reel/Frame:
026094/0186Recorded: 04/07/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RYALS, RANDY
Exec Dt:
11/27/1995
PRINCE, JEFFREY
Exec Dt:
11/27/1995
FERGUSON, H. EARL
Exec Dt:
11/22/1995
NOLL, MIKE K.
Exec Dt:
11/22/1995
PITCHER, DEREK H.
Exec Dt:
11/27/1995
Assignee:
BAY NETWORKS GROUP, INC.
4401 GREAT AMERICA PARKWAY
SANTA CLARA, CALIFORNIA 95052
Correspondent:
HUNTON & WILLIAMS
1900 K. STREET, N.W.
SUITE 1200
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
016283/0985Recorded: 05/25/2005Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAY NETWORKS GROUP, INC.
Exec Dt:
04/26/1999
Assignee:
NORTEL NETWORKS GROUP INC.
4401 GREAT AMERICA PARKWAY
SANTA CLARA, CALIFORNIA 95052
Correspondent:
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
WILLIAM W. SCHAAL
7TH FLOOR
12400 WILSHIRE BOULEVARD
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:
016290/0282Recorded: 05/25/2005Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS GROUP INC.
Exec Dt:
12/22/1999
Assignee:
NORTEL NETWORKS NA, INC.
4401 GREAT AMERICAN PARKWAY
SANTA CLARA, CALIFORNIA 95052
Correspondent:
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
WILLIAM W. SCHAAL
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 4
Reel/Frame:
016301/0831Recorded: 05/25/2005Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS NA INC.
Exec Dt:
12/21/2000
Assignee:
NORTEL NETWORKS INC.
220 ATHENS WAY
NASHVILLE, TENNESSEE 37228
Correspondent:
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
WILLIAM W. SCHAAL
7TH FLOOR
12400 WILSHIRE BOULEVARD
LOS ANGELES, CA 90025
Assignment: 5
Reel/Frame:
012636/0791Recorded: 02/26/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
RYALS, RANDY
Exec Dt:
01/29/2002
Assignee:
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Correspondent:
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
WILLIAM W. SCHAAL
12400 WILSHIRE BLVD.
7TH FLOOR
LOS ANGELES. CA 90025
Assignment: 6
Reel/Frame:
016301/0866Recorded: 05/25/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS INC.
Exec Dt:
06/17/2003
Assignee:
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUE, CANADA H4S 2A9
Correspondent:
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
WILLIAM W. SCHAAL
7TH FLOOR
12400 WILSHIRE BOULEVARD
LOS ANGELES, CA 90025
Assignment: 7
Reel/Frame:
024045/0401Recorded: 03/09/2010Pages: 10
Conveyance:
RELEASE OF SECURITY INTERESTS
Assignor:
JPMORGAN CHASE BANK, N.A.
Exec Dt:
10/24/2005
Assignee:
NORTEL NETWORKS LIMITED
5945 AIRPORT ROAD, SUITE 360
MISSISSAUGA, ONTARIO L4V 1R9
Correspondent:
CARISSA ALDEN
ONE LIBERTY PLAZA
CLEARY GOTTLIEB STEEN & HAMILTON LLP
NEW YORK, NY 10006
Assignment: 8
Reel/Frame:
017198/0151Recorded: 02/22/2006Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignor:
NORTEL NETWORKS LIMITED
Exec Dt:
02/14/2006
Assignee:
JPMORGAN CHASE BANK N.A., AS COLLATERAL AGENT
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:
017914/0962Recorded: 07/12/2006Pages: 15
Conveyance:
RELEASE OF PATENT SECURITY AGREEMENT
Assignor:
JPMORGAN CHASE BANK N.A., AS COLLATERAL AGENT
Exec Dt:
07/05/2006
Assignee:
NORTEL NETWORKS LIMITED
8200 DIXIE ROAD
SUITE 100, MS: 036/NO/230
BRAMPTON, CANADA L6T 5P6
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:
027164/0356Recorded: 10/28/2011Pages: 269
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS LIMITED
Exec Dt:
07/29/2011
Assignee:
ROCKSTAR BIDCO, LP
C/O PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP
1285 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10019-6064
Correspondent:
PAUL, WEISS, RIFKIND, WHARTON & GARRISON
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 11
Reel/Frame:
031911/0856Recorded: 01/03/2014Pages: 48
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ROCKSTAR BIDCO, LP
Exec Dt:
05/09/2012
Assignee:
ROCKSTAR CONSORTIUM US LP
LEGACY TOWN CENTER 1
7160 NORTH DALLAS PARKWAY, SUITE 250
PLANO, TEXAS 75024
Correspondent:
AMIE KOSABEK
515 LEGGET DRIVE
SUITE 300
KANATA, K2K 3G4 CANADA
Assignment: 12
Reel/Frame:
035463/0584Recorded: 04/20/2015Pages: 4
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SPHERIX INCORPORATED
Exec Dt:
01/08/2014
SPHERIX PORTFOLIO ACQUISITION II, INC.
Exec Dt:
01/08/2014
Assignee:
ROCKSTAR CONSORTIUM US LP
LEGACY TOWN CENTER I
7160 N. DALLAS PARKWAY SUITE 250
PLANO, TEXAS 75024
Correspondent:
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 13
Reel/Frame:
032611/0084Recorded: 03/28/2014Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ROCKSTAR CONSORTIUM US LP
Exec Dt:
02/27/2014
Assignee:
SPHERIX PORTFOLIO ACQUISITION II, INC.
7927 JONES BRANCH DRIVE
TYSON'S CORNER, VIRGINIA 22102
Correspondent:
DARRELL DOTSON
222 N. FREDONIA ST.
LONGVIEW, TX 75601
Assignment: 14
Reel/Frame:
035267/0174Recorded: 03/26/2015Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SPHERIX PORTFOLIO ACQUISITION II, INC.
Exec Dt:
03/28/2014
Assignee:
SPHERIX INCORPORATED
6430 ROCKLEDGE DRIVE, SUITE 503
BETHESDA, MARYLAND 20817
Correspondent:
DARRELL G. DOTSON
222 N. FREDONIA ST.
LONGVIEW, TX 75601
Assignment: 15
Reel/Frame:
035463/0588Recorded: 04/20/2015Pages: 4
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ROCKSTAR CONSORTIUM US LP
Exec Dt:
04/17/2015
Assignee:
RPX CLEARINGHOUSE LLC
ONE MARKET PLAZA, STEUART TOWER
SUITE 800
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 16
Reel/Frame:
037992/0488Recorded: 03/03/2016Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
RPX CLEARINGHOUSE LLC
Exec Dt:
02/25/2016
Assignee:
SPHERIX INCOPORATED
6430 ROCKLEDGE DRIVE, SUITE 503
BETHESDA, MARYLAND 20817
Correspondent:
SPHERIX INCORPORATED
6430 ROCKLEDGE DRIVE, SUITE 503
BETHESDA, MD 20817

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