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Patent Assignment Assignor Details

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Assignor Name : DUFF-NORTON ACTUATORS, INC.

Total Assignments: 2

Assignment: 1

Reel/Frame:	004762/0641			Pages:	17
		Recorded:	09/28/1987
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

DUFF-NORTON ACTUATORS, INC.

Exec Dt:

09/10/1987

Assignee

CITIBANK, N.A.

641 LEXINGTON AVE.

NEW YORK, NEW YORK 10043

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

3587796

NONE

04857789

3559499

NONE

04857911

D232971

NONE

05262781

3873066

NONE

05397012

3957144

NONE

05510506

4000664

NONE

05611211

4392390

NONE

06239183

Correspondence name and address
	SIDLEY & AUSTIN
	520 MADISON AVE.
	NEW YORK, NY 10022

Assignment: 2

Reel/Frame:	005498/0146			Pages:	7
		Recorded:	11/02/1990
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS). DECEMBER 20, 1989 - DELAWARE

Assignors

DUFF-NORTON ACTUATORS, INC.

Exec Dt:

10/10/1989

DUFF-NORTON HOISTS, INC.

Exec Dt:

10/10/1989

DUFF-NORTON ROTARY UNIONS, INC.

Exec Dt:

10/10/1989

YALE INDUSTRIAL PRODUCTS, INC.

Exec Dt:

10/10/1989

Assignee

DUFF-NORTON COMPANY, INC., A DE CORP.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3825100	NONE		05262909	3769480	NONE		05263031	3770086	NONE		05294150
3799585	NONE		05307453	3873066	NONE		05397012	3915022	NONE		05409567
3902104	NONE		05427973	3889983	NONE		05460982	3931486	NONE		05492656
3957144	NONE		05510506	3960362	NONE		05513013	D238347	NONE		05523629
3943713	NONE		05526774	4000664	NONE		05611211	4029185	NONE		05628000
4065100	NONE		05655334	4060159	NONE		05683602	4156521	NONE		05798741
4156521	NONE		05798741	4142610	NONE		05850989	4136634	NONE		05851239
4235074	NONE		06048294	4325470	NONE		06121932	4260136	NONE		06126623
4527938	NONE		06161169	4392390	NONE		06239183	4477107	NONE		06325214
4186763	NONE		UNAVAILABLE

Correspondence name and address
	THOMAS R. LAMPE
	BIELEN, PETERSON & LAMPE
	1990 N. CALIFORNIA BLVD., STE. 720
	WALNUT CREEK, CA 94596

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