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Patent Assignment Assignor Details

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Assignor Name : TROPEL CORPORATION

Total Assignments: 2

Assignment: 1

Reel/Frame:	009678/0010			Pages:	10
		Recorded:	01/04/1999
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

TROPEL CORPORATION

Exec Dt:

12/29/1998

Assignee

CITIBANK, N.A.

153 EAST 53RD STREET, 56TH FLOOR

NEW YORK, NEW YORK 10043

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4277141	NONE		06117046	4325637	NONE		06155203	4436424	NONE		06287269
4470642	NONE		06384154	5155554	NONE		07632108	5220590	NONE		07880080
5281996	NONE		07940537	5349434	NONE		08036454	5353322	NONE		08065116
5428482	NONE		08079976	5416586	NONE		08138243	5452054	NONE		08342787
5532821	NONE		08404923	5654798	NONE		08483737	5650877	NONE		08514614
5719676	NONE		08631071	5684594	NONE		08634218	5724137	NONE		08671488
5723488	NONE		08687435	5889591	NONE		08733705	5757493	NONE		08734402
5777738	NONE		08818913	5909282	NONE		08866540	5909281	NONE		08885419
5982475	NONE		08941120	5923425	NONE		08975145

Correspondence name and address
	PHILLIPS, LYTLE, HITCHCOCK, ET AL
	THOMAS R. BURNS, ESQUIRE
	1400 FIRST FEDERAL PLAZA
	ROCHESTER, NY 14614

Assignment: 2

Reel/Frame:	010648/0009			Pages:	3
		Recorded:	02/28/2000
Conveyance:	RELEASE OF SECURITY INTEREST IN PATENTS

Assignor

TROPEL CORPORATION

Exec Dt:

01/13/2000

Assignee

CITIBANK, N.A.

THE CITIBANK PRIVATE BANK

153 EAST 53RD STREET, 25TH FL

NEW YORK, NEW YORK 10043

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

5115554

NONE

07629928

5281996

NONE

07940537

5428482

NONE

08079976

5452054

NONE

08342787

Correspondence name and address
	PHILLIPS, LYTLE, HITCHCOCK, ET AL.
	THOMAS R. BURNS, ESQ
	1400 FIRST FEDERAL PLAZA
	ROCHESTER, NY 14614

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