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Patent Assignment Assignee Details

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Assignee Name : KEYSTONE MASTER RETIREMENT TRUST (FORMERLY KNOWN AS KEYSTONE MASTER PENSION TRUST), C/O FIRST REPUBLIC BANK, N.A., TRUSTEE, P.O. BOX 241, DALLAS, TEXAS 75221

Total Assignments: 1

Assignment: 1

Reel/Frame:	004926/0634			Pages:	18
		Recorded:	07/20/1988
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

KEYSTONE CONSOLIDATED INDUSTRIES, INC.

Exec Dt:

05/19/1988

Assignee

KEYSTONE MASTER RETIREMENT TRUST (FORMERLY KNOWN AS KEYSTONE MASTER PENSION TRUST), C/O FIRST REPUBLIC BANK, N.A., TRUSTEE, P.O. BOX 241, DALLAS, TEXAS 75221

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3456415	NONE		04681986	3736205	NONE		05128248	3799229	NONE		05191987
3797870	NONE		05246432	D230945	NONE		05252537	3840947	NONE		05398486
3965793	NONE		05407424	3936084	NONE		05485992	4067521	NONE		05675333
4104446	NONE		05723329	4087883	NONE		05741959	4155972	NONE		05830593
4155972	NONE		05830593	4186952	NONE		05905881	4741492	NONE		06755415

Correspondence name and address
	KIRKLAND & ELLIS
	1999 BROADWAY
	DENVER, COLORADO 80202

Search Results as of: 06/14/2024 07:18 AM

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