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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	9055012	Issue Dt:	06/09/2015	Application #:	13857269	Filing Dt:	04/05/2013
Publication #:	20130227045	Pub Dt:	08/29/2013
Inventors:	Willa Kay Ehrlich, Danielle Liu, Stephen Wood, David A. Hoeflin, Chaim Spielman
Title:	BOT-NETWORK DETECTION BASED ON SIMPLE MAIL TRANSFER PROTOCOL (SMTP) CHARACTERISTICS OF E-MAIL SENDERS WITHIN IP ADDRESS AGGREGATES

Assignment: 1

Reel/Frame:

030189/0140

Recorded: 04/10/2013

Pages: 8

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

EHRLICH, WILLA

Exec Dt:

03/03/2010

HOEFLIN, DAVID

Exec Dt:

04/07/2010

LIU, DANIELLE

Exec Dt:

04/10/2013

SPELMAN, CHAIM

Exec Dt:

03/15/2010

WOOD, STEPHEN K.

Exec Dt:

03/10/2010

Assignee:

AT&T INTELLECTUAL PROPERTY I, L.P.

675 WEST PEACHTREE STREET

ATLANTA, GEORGIA 30308

Correspondent:

JEFFREY M. WEINICK

ONE BOLAND DRIVE

WOLFF & SAMSON PC

WEST ORANGE, NJ 07052

Assignment: 2

Reel/Frame:

030601/0471

Recorded: 06/12/2013

Pages: 10

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF NAME OF INVENTOR CHAIM SPIELMAN PREVIOUSLY RECORDED ON REEL 030189 FRAME 0140. ASSIGNOR(S) HEREBY CONFIRMS THE NAME IS CHAIM SPIELMAN.

Assignors:

EHRLICH, WILLA

Exec Dt:

03/03/2010