USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total properties: 12

Patent #:	4614362	Issue Dt:	09/30/1986	Application #:	06670572	Filing Dt:	11/13/1984
Title:	TAMPER RESISTING MACHINE READABLE NEGOTIABLE INSTRUMENTS AND METHOD OF MAKING AND USING SAME

Patent #:	4837310	Issue Dt:	06/06/1989	Application #:	07001852	Filing Dt:	01/09/1987
Title:	RED OR BLUISH-RED FIBER-REACTIVE MONOAZO COMPOUND HAVING 7-SUBSTITUTED AMINO-1-NAPHTHOL-SULFONIC ACID AS COUPLING COMPONENT BETWEEN THE CHROMOPHORE AND FIBER REACTIVE PORTIONS OF THE COMPOUND

Patent #:	4837426	Issue Dt:	06/06/1989	Application #:	07003954	Filing Dt:	01/16/1987
Title:	OBJECT VERIFICATION APPARATUS AND METHOD

Patent #:	4985614	Issue Dt:	01/15/1991	Application #:	07361946	Filing Dt:	06/05/1989
Title:	OBJECT VERIFICATION APPARATUS AND METHOD

Patent #:	5177344	Issue Dt:	01/05/1993	Application #:	07593037	Filing Dt:	10/05/1990
Title:	METHOD AND APPARATUS FOR ENHANCING A RANDOMLY VARYING SECURITY CHARACTERISTIC

Patent #:	5216229	Issue Dt:	06/01/1993	Application #:	07623513	Filing Dt:	12/07/1990
Title:	VERIFIABLE OBJECT HAVING INCREMENTAL KEY

Patent #:	5139847	Issue Dt:	08/18/1992	Application #:	07670954	Filing Dt:	03/18/1991
Title:	CONTINUOUS TAGS SUCH AS DEMAND TAGS AND METHOD OF MAKING SAME

Patent #:	5240789	Issue Dt:	08/31/1993	Application #:	07839337	Filing Dt:	02/20/1992
Title:	MULTI-LAYER LABELS

Patent #:	5226994	Issue Dt:	07/13/1993	Application #:	07847582	Filing Dt:	03/05/1992
Title:	METHOD OF MAKING IMPROVED BAGGAGE TAG STOCK

Patent #:	5585321	Issue Dt:	12/17/1996	Application #:	08319732	Filing Dt:	10/07/1994
Title:	ENHANCED THERMAL PAPERS WITH IMPROVED IMAGING CHARACTERISTICS

Patent #:	RE35599	Issue Dt:	09/02/1997	Application #:	08368546	Filing Dt:	01/04/1995
Title:	METHOD AND APPARATUS FOR ENHANCING A RANDOMLY VARYING SECURITY CHARACTERISTIC

Patent #:	5647003	Issue Dt:	07/08/1997	Application #:	08492782	Filing Dt:	06/21/1995
Title:	METHOD AND APPARATUS FOR ALTERING A MAGNETIC CHARACTERISTIC OF A MEDIUM

Assignor

Exec Dt:

05/29/1998

Assignee

500 WEST MONROE STREET

CHICAGO, ILLINOIS 60661

Correspondence name and address
	KATTEN MUCHIN & ZAVIS
	NANCY A. BUTLER
	525 WEST MONROE STREET
	CHICAGO, IL 60661

Search Results as of: 05/14/2024 01:03 PM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6