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Trademark Assignment Details

Total properties: 21

Serial #:	74092768	Filing Dt:	08/30/1990	Reg #:	1777032	Reg. Dt:	06/15/1993
Mark:	CLARIFY

Serial #:	74345957	Filing Dt:	01/06/1993	Reg #:	1913238	Reg. Dt:	08/22/1995
Mark:	DIAGNOSIS ENGINE

Serial #:	74345958	Filing Dt:	01/06/1993	Reg #:	1989376	Reg. Dt:	07/30/1996
Mark:	DIAGNOSIS ENGINE

Serial #:	74345959	Filing Dt:	01/06/1993	Reg #:	1882838	Reg. Dt:	03/07/1995
Mark:	CLEARLOGISTICS

Serial #:	74345960	Filing Dt:	01/06/1993	Reg #:	2077776	Reg. Dt:	07/08/1997
Mark:	CLEARLOGISTICS

Serial #:	74345961	Filing Dt:	01/06/1993	Reg #:	1892964	Reg. Dt:	05/09/1995
Mark:	CLEARQUALITY

Serial #:	74345962	Filing Dt:	01/06/1993	Reg #:	1892086	Reg. Dt:	05/02/1995
Mark:	CLEARQUALITY

Serial #:	74366441	Filing Dt:	03/09/1993	Reg #:	1842755	Reg. Dt:	07/05/1994
Mark:	CLEARSUPPORT

Serial #:	74366442	Filing Dt:	03/09/1993	Reg #:	1803244	Reg. Dt:	11/09/1993
Mark:	CLEARSUPPORT

Serial #:	75123997	Filing Dt:	06/24/1996	Reg #:	2179107	Reg. Dt:	08/04/1998
Mark:	CLEARSALES

Serial #:	75145760	Filing Dt:	08/06/1996	Reg #:	2293039	Reg. Dt:	11/16/1999
Mark:	CLEARENTERPRISE TRAVELER

Serial #:	75210154	Filing Dt:	12/09/1996	Reg #:	2377845	Reg. Dt:	08/15/2000
Mark:	E.LINK

Serial #:	75275423	Filing Dt:	04/16/1997	Reg #:	2222225	Reg. Dt:	02/09/1999
Mark:	CLEARENTERPRISE

Serial #:	75276106	Filing Dt:	04/17/1997	Reg #:	2223638	Reg. Dt:	02/16/1999
Mark:	CLEARCUSTOMIZE

Serial #:	75276466	Filing Dt:	04/17/1997	Reg #:	2223639	Reg. Dt:	02/16/1999
Mark:	CLEAREXTENSIONS

Serial #:	75276467	Filing Dt:	04/17/1997	Reg #:	2233313	Reg. Dt:	03/23/1999
Mark:	CLEARHELPDESK

Serial #:	75411912	Filing Dt:	12/29/1997	Reg #:	2258964	Reg. Dt:	07/06/1999
Mark:	SALES MECHANIX

Serial #:	75411913	Filing Dt:	12/29/1997	Reg #:	2256726	Reg. Dt:	06/29/1999
Mark:	SALESBASIC

Serial #:	75411914	Filing Dt:	12/29/1997	Reg #:	2258965	Reg. Dt:	07/06/1999
Mark:

Serial #:	75619509	Filing Dt:	01/12/1999	Reg #:	2415126	Reg. Dt:	12/26/2000
Mark:	CLARIFY

Serial #:	75863282	Filing Dt:	12/03/1999	Reg #:	NONE	Reg. Dt:
Mark:	RETURN ON RELATIONSHIP

Assignor

Assignee

NORTEL NETWORKS PLAZA

200 ATHENS WAY

NASHVILLE, TENNESSEE 37228-1397

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Correspondence name and address
	FINNEGAN, HENDERSON, FARABOW ET AL
	JULIA ANNE MATHESON
	1300 I STREET, N.W.
	WASHINGTON, D.C. 20005-3515

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