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Patent Assignment Abstract of Title

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Total Assignments: 3

Patent #:	6020915	Issue Dt:	02/01/2000	Application #:	08735286	Filing Dt:	10/22/1996
Inventors:	RICHARD FRANK BRUNO, HOWARD PAUL KATSEFF, ROBERT EDWARD MARKOWITZ et al
Title:	METHOD AND SYSTEM FOR PROVIDING AN ANALOG VOICE-ONLY ENDPOINT WITH PSEUDO MULTIMEDIA SERVICE

Assignment: 1

Reel/Frame:

008372/0097

Recorded: 02/21/1997

Pages: 8

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

BRUNO, RICHARD FRANK

Exec Dt:

01/13/1997

KATSEFF, HOWARD PAUL

Exec Dt:

01/10/1997

MARKOWITZ, ROBERT EDWARD

Exec Dt:

01/13/1997

O'NEIL, JOSEPH THOMAS

Exec Dt:

01/14/1997

ROBINSON, BETHANY SCOTT

Exec Dt:

01/10/1997

ROSEN, KENNNETH H.

Exec Dt:

02/18/1997

Assignee:

AT&T CORP.

32 AVENUE OF THE AMERICAS

NEW YORK, NEW YORK 10013

Correspondent:

AT&T CORP.

MARY E. ROLLINS

P.O. BOX 4110

MIDDLETOWN, NJ 07748

Assignment: 2

Reel/Frame:

031930/0474

Recorded: 01/09/2014

Pages: 9

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

AT&T INTELLECTUAL PROPERTY I, L.P.

Exec Dt:

12/30/2013

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

Assignment: 3

Reel/Frame:

032150/0428

Recorded: 02/01/2014

Pages: 11

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE TO AT&T INTELLECTUAL PROPERTY II, L.P. PREVIOUSLY RECORDED ON REEL 031930 FRAME 0474. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT FROM ASSIGNOR AT&T INTELLECTUAL PROPERTY II, L.P. TO ASSIGNEE RPX CORPORATION.

Assignor:

AT&T INTELLECTUAL PROPERTY II, L.P.

Exec Dt:

12/30/2013

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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