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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
5566169
Issue Dt:
10/15/1996
Application #:
08147359
Filing Dt:
11/01/1993
Inventors:
GEETHA N.K. RANGAN, DEBRA J. WORSLEY, RICHARD THAIK, BRIAN C. EDEM
Title:
DATA COMMUNICATION NETWORK WITH TRANSFER PORT, CASCADE PORT AND/OR FRAME SYNCHRONIZING SIGNAL
Assignment: 1
Reel/Frame:
006840/0217Recorded: 11/01/1993Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RANGAN, GEETHA
Exec Dt:
10/04/1993
WORSLEY, DEBRA J.
Exec Dt:
10/15/1993
THAIK, RICHARD
Exec Dt:
10/04/1993
EDEM, BRIAN C.
Exec Dt:
10/18/1993
Assignee:
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 94309
Correspondent:
TOWNSEND AND TOWNSEND KHOURIE AND CREW
ROBERT C. COLWELL
STEUART STREET TOWER
ONE MARKET PLAZA, 20TH FLOOR
SAN FRANCISCO, CA 94105-1492
Assignment: 2
Reel/Frame:
009396/0689Recorded: 08/21/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NATIONAL SEMICONDUCTOR CORPORATION
Exec Dt:
07/15/1998
Assignee:
VERTICAL NETWORKS, INC.
2540 MISSION COLLEGE BOULEVARD
SANTA CLARA, CALIFORNIA 95054
Correspondent:
ALAN R. LOUDERMILK
SUITE B
10950 N. BLANEY AVE.
CUPERTINO, CA 95014
Assignment: 3
Reel/Frame:
009808/0238Recorded: 03/11/1999Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
VERTICAL NETWORKS INCORPORATED
Exec Dt:
02/10/1999
Assignees:
TRANSAMERICA BUSINESS CREDIT CORPORATION
9399 WEST HIGGINS ROAD, SUITE 600
ROSEMONT, ILLINOIS 60018
VENTURE BANKING GROUP, A DIVISION OF CUPERTINO NATIONAL BANK
SUITE 150
3 PALO ALTO SQUARE
PALO ALTO, CALIFORNIA 94306
Correspondent:
LEVY, SMALL & LALLAS
SEBASTIAN CAMUA
815 MORAGA DRIVE
LOS ANGELES, CA 90049
Assignment: 4
Reel/Frame:
014797/0827Recorded: 12/19/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
VERTICAL NETWORKS, INC.
Exec Dt:
12/10/2003
Assignee:
NEGOTIATED DATA SOLUTIONS LLC
1550 LAKE SHORE DRIVE
SUITE 16C
CHICAGO, ILLINOIS 60610
Correspondent:
LOUDERMILK & ASSOCIATES
ALAN R. LOUDERMILK
P.O. BOX 3607
LOS ALTOS, CA 94024-0607
Assignment: 5
Reel/Frame:
030699/0326Recorded: 06/27/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NEGOTIATED DATA SOLUTIONS INC.
Exec Dt:
06/13/2013
Assignee:
RPX CORPORATION
ONE MARKET PLAZA, STEUART TOWER, SUITE 800
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715

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