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Patent Assignment Assignor Details

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Assignor Name : DATA PACKAGING CORPORATION

Total Assignments: 3

Assignment: 1

Reel/Frame:	004103/0851			Pages:	4
		Recorded:	02/07/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

DATA PACKAGING CORPORATION

Exec Dt:

01/25/1983

Assignee

HARTZELL MANUFACTURING, INC., A CORP. OF MN.

ST. PAUL,, MINNESOTA

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3736036	NONE		05219086	3969007	NONE		05551513	4041627	NONE		05642298
4033058	NONE		05667132	D245300	NONE		05672780	D247393	NONE		05691250
4079532	NONE		05707372	D245305	NONE		05712023	D247599	NONE		05792023
D247600	NONE		05792041	D253444	NONE		05830361	D254114	NONE		05837617
D253986	NONE		05861098	4257524	NONE		05956050	4271618	NONE		06007916
4223787	NONE		06037488	D260454	NONE		06037489	D262752	NONE		06103052
D263907	NONE		06123742	4317603	NONE		06147564	D268067	NONE		06176843
4407411	NONE		06391549

Correspondence name and address
	TERRYL K. QUALEY
	2501 HUDSON ROAD
	ST. PAUL, MN. 55101

Assignment: 2

Reel/Frame:	004649/0822			Pages:	3
		Recorded:	11/17/1986
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE APR. 2, 1986

Assignor

DATA PACKAGING CORPORATION

Exec Dt:

04/02/1986

Assignee

COSTAR CORPORATION

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3661250	NONE		05041222	3992689	NONE		05599631	4233586	NONE		06001596
4271963	NONE		06046636	4253129	NONE		06062139	4355340	NONE		06220911
4490764	NONE		06376685

Correspondence name and address
	GEORGE L. GREENFIELD
	201 DEVONSHIRE ST.
	BOSTON, MA 02110

Assignment: 3

Reel/Frame:	004704/0243			Pages:	1
		Recorded:	04/30/1987
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE 4/02/86

Assignor

DATA PACKAGING CORPORATION

Exec Dt:

00/00/0000

Assignee

COSTAR CORPORATION

Property

Pat #

Pub #

Intl #

App #

4690757

NONE

06842494

Correspondence name and address
	GEORGE L. GREENFIELD
	C/0 WOLF, GREENFIELD & SACKS
	201 DEVONSHIRE ST.
	BOSTON, MA 02110

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