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

Reel/Frame:	023032/0688			Pages:	12
		Recorded:	07/31/2009
Attorney Dkt #:	BANK OF MONTREAL
Conveyance:	RELEASE AND REASSIGNMENT SECURITY AGREEMENT

Total properties: 96

Patent #:	5096528	Issue Dt:	03/17/1992	Application #:	07301795	Filing Dt:	01/25/1989
Title:	METHOD OF FORMING CHAMFERED SPIGOT END ON PIPE

Patent #:	5027864	Issue Dt:	07/02/1991	Application #:	07433383	Filing Dt:	11/03/1989
Title:	TUBULAR APPARATUS FOR TRANSMISSION CABLE

Patent #:	5084596	Issue Dt:	01/28/1992	Application #:	07532445	Filing Dt:	06/04/1990
Title:	ELECTRICAL BOX

Patent #:	5135265	Issue Dt:	08/04/1992	Application #:	07644848	Filing Dt:	01/23/1991
Title:	MULTIPLE PASSAGE CONDUIT ASSEMBLY

Patent #:	5365214	Issue Dt:	11/15/1994	Application #:	07934363	Filing Dt:	08/24/1992
Title:	MUSICAL WIRELESS ALERTING SYSTEM

Patent #:	5289934	Issue Dt:	03/01/1994	Application #:	08114937	Filing Dt:	09/02/1993
Title:	ADJUSTABLE MOUNTING ASSEMBLY FOR ELECTRICAL OUTLET BOX

Patent #:	5362112	Issue Dt:	11/08/1994	Application #:	08122773	Filing Dt:	09/16/1993
Title:	PIPE JOINT CONSTRUCTION AND COUPLING THEREFOR

Patent #:	5612666	Issue Dt:	03/18/1997	Application #:	08282709	Filing Dt:	07/29/1994
Title:	WIRELESS AUDIBLE INDICATIONS SYSTEM

Patent #:	5680102	Issue Dt:	10/21/1997	Application #:	08282719	Filing Dt:	07/29/1994
Title:	RF DATA COMMUNICATION LINK FOR WIRELESS AUDIBLE INDICATION SYSTEM

Patent #:	5680112	Issue Dt:	10/21/1997	Application #:	08282759	Filing Dt:	07/29/1994
Title:	WIRELESS AUDIBLE INDICATION SYSTEM WITH BATTERY STATUS INDICATOR

Patent #:	5568122	Issue Dt:	10/22/1996	Application #:	08282760	Filing Dt:	10/21/1994
Title:	WIRELESS AUDIBLE INDICATION SYSTEM WITH LOW POWER SIGNAL PROCESSING

Patent #:	5626373	Issue Dt:	05/06/1997	Application #:	08503928	Filing Dt:	07/19/1995
Title:	DRAW LATCH ASSEMBLY

Patent #:	5730474	Issue Dt:	03/24/1998	Application #:	08627730	Filing Dt:	04/02/1996
Title:	PIPE JOINT AND PIPE FOR USE THEREWITH

Patent #:	5709411	Issue Dt:	01/20/1998	Application #:	08635643	Filing Dt:	04/22/1996
Title:	DRAFT COMPENSATING COUPLING MEMBER

Patent #:	5789868	Issue Dt:	08/04/1998	Application #:	08696266	Filing Dt:	08/13/1996
Title:	TIMED PHOTOCELL SWITCH CIRCUIT

Patent #:	5695275	Issue Dt:	12/09/1997	Application #:	08715835	Filing Dt:	09/19/1996
Title:	LIGHTING FIXTURE

Patent #:	5783875	Issue Dt:	07/21/1998	Application #:	08799118	Filing Dt:	02/11/1997
Title:	TOUCH SENSOR CIRCUIT

Patent #:	5866845	Issue Dt:	02/02/1999	Application #:	08867059	Filing Dt:	06/02/1997
Title:	ELECTRICAL BOX

Patent #:	6056533	Issue Dt:	05/02/2000	Application #:	09044535	Filing Dt:	03/19/1998
Title:	APPARATUS FOR CONDUIT EXTRUSION

Patent #:	6118074	Issue Dt:	09/12/2000	Application #:	09065875	Filing Dt:	04/24/1998
Title:	CURVED LID JUNCTION BOX

Patent #:	6175298	Issue Dt:	01/16/2001	Application #:	09130042	Filing Dt:	08/06/1998
Title:	CD QUALITY WIRELESS DOOR CHIME

Patent #:	6325424	Issue Dt:	12/04/2001	Application #:	09228845	Filing Dt:	01/12/1999
Publication #:	US20010040376	Pub Dt:	11/15/2001
Title:	COUPLING ASSEMBLY HAVING ENHANCED AXIAL TENSION STRENGTH

Patent #:	6209607	Issue Dt:	04/03/2001	Application #:	09255356	Filing Dt:	02/23/1999
Title:	CONDUIT-MAKING APPARATUS WITH A MULTIPLE DIAMETER WINDING DRUM

Patent #:	6198045	Issue Dt:	03/06/2001	Application #:	09336454	Filing Dt:	06/18/1999
Title:	METAL-STUD ELECTRICAL BOX

Patent #:	6179634	Issue Dt:	01/30/2001	Application #:	09397403	Filing Dt:	09/16/1999
Title:	FLOOR BOX COVER ASSEMBLY

Patent #:	6450353	Issue Dt:	09/17/2002	Application #:	09406557	Filing Dt:	09/27/1999
Title:	FLOOR BOX COVER ASSEMBLY

Patent #:	6265662	Issue Dt:	07/24/2001	Application #:	09434618	Filing Dt:	11/05/1999
Title:	FLOOR BOX ASSEMBLY

Patent #:	6423897	Issue Dt:	07/23/2002	Application #:	09626478	Filing Dt:	07/26/2000
Title:	ELECTRICAL UTILITY BOX

Patent #:	6545595	Issue Dt:	04/08/2003	Application #:	09668191	Filing Dt:	09/22/2000
Title:	CD QUALITY WIRELESS DOOR CHIME

Patent #:	6710245	Issue Dt:	03/23/2004	Application #:	09992655	Filing Dt:	11/13/2001
Publication #:	US20030042034	Pub Dt:	03/06/2003
Title:	GANGABLE ELECTRICAL UNIT

Patent #:	6759955	Issue Dt:	07/06/2004	Application #:	10016278	Filing Dt:	10/30/2001
Publication #:	US20030080855	Pub Dt:	05/01/2003
Title:	DOORBELL SYSTEM

Patent #:	6808297	Issue Dt:	10/26/2004	Application #:	10022693	Filing Dt:	12/17/2001
Publication #:	US20030081420	Pub Dt:	05/01/2003
Title:	DECORATIVE CANDLE LAMP

Patent #:	6768050	Issue Dt:	07/27/2004	Application #:	10077456	Filing Dt:	02/15/2002
Publication #:	US20030155148	Pub Dt:	08/21/2003
Title:	CONDUIT CONNECTOR APPARATUS

Patent #:	6739630	Issue Dt:	05/25/2004	Application #:	10167623	Filing Dt:	06/12/2002
Publication #:	US20030230896	Pub Dt:	12/18/2003
Title:	PIPE JOINT AND COUPLING

Patent #:	6739629	Issue Dt:	05/25/2004	Application #:	10176323	Filing Dt:	06/20/2002
Publication #:	US20030234536	Pub Dt:	12/25/2003
Title:	BELL AND SPIGOT JOINT WITH LOCKING STRAP

Patent #:	6920924	Issue Dt:	07/26/2005	Application #:	10448167	Filing Dt:	05/29/2003
Publication #:	US20040238183	Pub Dt:	12/02/2004
Title:	WELLBORE APPARATUS

Patent #:	7438324	Issue Dt:	10/21/2008	Application #:	10610042	Filing Dt:	06/30/2003
Publication #:	US20040261874	Pub Dt:	12/30/2004
Title:	METHOD AND COMPONENTS FOR REPAIRING BROKEN CONDUIT EXTENDING FROM CONCRETE FOUNDATIONS

Patent #:	6812405	Issue Dt:	11/02/2004	Application #:	10662801	Filing Dt:	09/15/2003
Title:	ELECTRICAL BRACKET

Patent #:	7011345	Issue Dt:	03/14/2006	Application #:	10672543	Filing Dt:	09/26/2003
Publication #:	US20040119285	Pub Dt:	06/24/2004
Title:	PIPE JOINT AND COUPLERS

Patent #:	6933438	Issue Dt:	08/23/2005	Application #:	10679047	Filing Dt:	10/03/2003
Title:	DUCT WITH WIRE LOCATOR

Patent #:	6914187	Issue Dt:	07/05/2005	Application #:	10680630	Filing Dt:	10/07/2003
Publication #:	US20050072590	Pub Dt:	04/07/2005
Title:	ELECTRICAL OUTLET BOX WITH ALTERNATIVE MOUNTING FLANGES

Patent #:	7053297	Issue Dt:	05/30/2006	Application #:	10680637	Filing Dt:	10/07/2003
Publication #:	US20050072588	Pub Dt:	04/07/2005
Title:	MUD BOX AND ADAPTERS

Patent #:	7432440	Issue Dt:	10/07/2008	Application #:	10680795	Filing Dt:	10/07/2003
Publication #:	US20050072589	Pub Dt:	04/07/2005
Title:	ELECTRICAL BOX SUPPORT

Patent #:	7353961	Issue Dt:	04/08/2008	Application #:	10680798	Filing Dt:	10/07/2003
Publication #:	US20050072778	Pub Dt:	04/07/2005
Title:	OUTLET BOX KNOCKOUT

Patent #:	6872884	Issue Dt:	03/29/2005	Application #:	10725987	Filing Dt:	12/02/2003
Publication #:	US20040074659	Pub Dt:	04/22/2004
Title:	GANGABLE ELECTRICAL UNIT

Patent #:	7387288	Issue Dt:	06/17/2008	Application #:	10729739	Filing Dt:	12/05/2003
Publication #:	US20050121902	Pub Dt:	06/09/2005
Title:	FITTING FOR ENT TUBING

Patent #:	6998531	Issue Dt:	02/14/2006	Application #:	10808853	Filing Dt:	03/25/2004
Publication #:	US20050211457	Pub Dt:	09/29/2005
Title:	ELECTRICAL MUD BOX WITH REMOVABLE COVER

Patent #:	6940017	Issue Dt:	09/06/2005	Application #:	10832157	Filing Dt:	04/26/2004
Publication #:	US20050056449	Pub Dt:	03/17/2005
Title:	BREAKAWAY MEMBER

Patent #:	6940017	Issue Dt:	09/06/2005	Application #:	10832157	Filing Dt:	04/26/2004
Publication #:	US20050056449	Pub Dt:	03/17/2005
Title:	BREAKAWAY MEMBER

Patent #:	NONE	Issue Dt:		Application #:	10903196	Filing Dt:	07/30/2004
Publication #:	US20060022456	Pub Dt:	02/02/2006
Title:	Transition adapter for electrical conduit

Patent #:	7896404	Issue Dt:	03/01/2011	Application #:	10903197	Filing Dt:	07/30/2004
Publication #:	US20060022461	Pub Dt:	02/02/2006
Title:	TUBULAR REDUCER FITTING FOR ELECTRICAL NONMETALLIC TUBING

Patent #:	NONE	Issue Dt:		Application #:	10909045	Filing Dt:	07/30/2004
Publication #:	US20060022462	Pub Dt:	02/02/2006
Title:	Fitting for converting an ENT socket to a schedule 40 socket

Patent #:	6870101	Issue Dt:	03/22/2005	Application #:	10939686	Filing Dt:	09/13/2004
Publication #:	US20050056450	Pub Dt:	03/17/2005
Title:	ELECTRICAL BRACKET

Patent #:	7078616	Issue Dt:	07/18/2006	Application #:	10948852	Filing Dt:	09/24/2004
Publication #:	US20060065420	Pub Dt:	03/30/2006
Title:	FLOOR BOX

Patent #:	7152831	Issue Dt:	12/26/2006	Application #:	10995999	Filing Dt:	11/23/2004
Publication #:	US20060108481	Pub Dt:	05/25/2006
Title:	CONDUIT SUPPORT

Patent #:	7575122	Issue Dt:	08/18/2009	Application #:	11014136	Filing Dt:	12/16/2004
Publication #:	US20050092506	Pub Dt:	05/05/2005
Title:	OUTLET BOX KNOCKOUT

Patent #:	7112743	Issue Dt:	09/26/2006	Application #:	11045725	Filing Dt:	01/27/2005
Publication #:	US20050144891	Pub Dt:	07/07/2005
Title:	ELECTRICAL BRACKET

Patent #:	7173184	Issue Dt:	02/06/2007	Application #:	11121416	Filing Dt:	05/04/2005
Publication #:	US20050199621	Pub Dt:	09/15/2005
Title:	ELECTRICAL OUTLET BOX WITH ALTERNATIVE MOUNTING FLANGES

Patent #:	7057106	Issue Dt:	06/06/2006	Application #:	11152935	Filing Dt:	06/15/2005
Publication #:	US20050230136	Pub Dt:	10/20/2005
Title:	MUD BOX AND ADAPTERS

Patent #:	7186913	Issue Dt:	03/06/2007	Application #:	11152967	Filing Dt:	06/15/2005
Publication #:	US20050274536	Pub Dt:	12/15/2005
Title:	MUD BOX AND ADAPTERS

Patent #:	7145075	Issue Dt:	12/05/2006	Application #:	11152969	Filing Dt:	06/15/2005
Publication #:	US20050230137	Pub Dt:	10/20/2005
Title:	MUD BOX AND ADAPTERS

Patent #:	7513023	Issue Dt:	04/07/2009	Application #:	11191305	Filing Dt:	07/28/2005
Publication #:	US20050262688	Pub Dt:	12/01/2005
Title:	METHOD FOR REPAIRING BROKEN CONDUIT

Patent #:	7513719	Issue Dt:	04/07/2009	Application #:	11191317	Filing Dt:	07/28/2005
Publication #:	US20050260047	Pub Dt:	11/24/2005
Title:	REAMING TOOL FOR BROKEN CONDUIT

Patent #:	7381891	Issue Dt:	06/03/2008	Application #:	11216339	Filing Dt:	08/31/2005
Publication #:	US20050284650	Pub Dt:	12/29/2005
Title:	ELECTRICAL BOX SUPPORT

Patent #:	7170015	Issue Dt:	01/30/2007	Application #:	11331882	Filing Dt:	01/13/2006
Title:	ELECTRICAL BOX

Patent #:	7186915	Issue Dt:	03/06/2007	Application #:	11364784	Filing Dt:	02/28/2006
Publication #:	US20060144608	Pub Dt:	07/06/2006
Title:	MUD BOX AND ADAPTERS

Patent #:	NONE	Issue Dt:		Application #:	11446898	Filing Dt:	06/05/2006
Publication #:	US20070223238	Pub Dt:	09/27/2007
Title:	Candle mounting device

Patent #:	NONE	Issue Dt:		Application #:	11446899	Filing Dt:	06/05/2006
Publication #:	US20070223216	Pub Dt:	09/27/2007
Title:	Artificial candle

Patent #:	7651063	Issue Dt:	01/26/2010	Application #:	11446928	Filing Dt:	06/05/2006
Publication #:	US20070221801	Pub Dt:	09/27/2007
Title:	SUCTION CUP DEVICE

Patent #:	NONE	Issue Dt:		Application #:	11502231	Filing Dt:	08/10/2006
Publication #:	US20060267338	Pub Dt:	11/30/2006
Title:	Transition adapter for electrical conduit

Patent #:	NONE	Issue Dt:		Application #:	11520179	Filing Dt:	09/13/2006
Publication #:	US20070007762	Pub Dt:	01/11/2007
Title:	Fitting for converting from one type of socket to another

Patent #:	D379970	Issue Dt:	06/17/1997	Application #:	29031107	Filing Dt:	11/17/1994
Title:	COVER FOR ELECTRICAL BOXES

Patent #:	D379176	Issue Dt:	05/13/1997	Application #:	29031108	Filing Dt:	11/17/1994
Title:	COVER FOR ELECTRICAL BOXES

Patent #:	D378913	Issue Dt:	04/22/1997	Application #:	29031109	Filing Dt:	11/17/1994
Title:	COVER FOR ELECTRICLAL BOXES

Patent #:	D367847	Issue Dt:	03/12/1996	Application #:	29032487	Filing Dt:	12/20/1994
Title:	LAMP SOCKET ADAPTER SWITCH

Patent #:	D381283	Issue Dt:	07/22/1997	Application #:	29052601	Filing Dt:	03/04/1996
Title:	PASSIVE INFRARED MOTION SENSOR

Patent #:	D413277	Issue Dt:	08/31/1999	Application #:	29076973	Filing Dt:	09/19/1997
Title:	TRANSMITTER FOR A MOTION SENSOR

Patent #:	D418210	Issue Dt:	12/28/1999	Application #:	29093018	Filing Dt:	09/01/1998
Title:	CONDUIT FITTINGS (DESIGN)

Patent #:	D410404	Issue Dt:	06/01/1999	Application #:	29096390	Filing Dt:	11/12/1998
Title:	CHIME ENCLOSURE

Patent #:	D422266	Issue Dt:	04/04/2000	Application #:	29107719	Filing Dt:	07/13/1999
Title:	ELECTRICAL BOX

Patent #:	D443863	Issue Dt:	06/19/2001	Application #:	29128838	Filing Dt:	08/30/2000
Title:	Flexible conduit elbow for interconnecting sections of rigid electrical conduit

Patent #:	D459312	Issue Dt:	06/25/2002	Application #:	29147758	Filing Dt:	09/05/2001
Title:	GANGABLE ELECTRICAL ASSEMBLY

Patent #:	D463376	Issue Dt:	09/24/2002	Application #:	29149747	Filing Dt:	10/16/2001
Title:	DUAL VOLTAGE ELECTRICAL ASSEMBLY

Patent #:	D457140	Issue Dt:	05/14/2002	Application #:	29149755	Filing Dt:	10/16/2001
Title:	LOW VOLTAGE ELECTRICAL ASSEMBLY

Patent #:	D462664	Issue Dt:	09/10/2002	Application #:	29154889	Filing Dt:	01/30/2002
Title:	LOW VOLTAGE ELECTRICAL ASSEMBLY

Patent #:	D474302	Issue Dt:	05/06/2003	Application #:	29162505	Filing Dt:	06/17/2002
Title:	BASE PORTION OF A CANDLE LAMP

Patent #:	D501915	Issue Dt:	02/15/2005	Application #:	29187319	Filing Dt:	07/30/2003
Title:	U-BEND FITTING

Patent #:	D513495	Issue Dt:	01/10/2006	Application #:	29191392	Filing Dt:	10/07/2003
Title:	ELECTRICAL OUTLET BOX

Patent #:	D507539	Issue Dt:	07/19/2005	Application #:	29191433	Filing Dt:	10/07/2003
Title:	ELECTRICAL MUD BOX

Patent #:	D506183	Issue Dt:	06/14/2005	Application #:	29191439	Filing Dt:	10/07/2003
Title:	ELECTRICAL BOX WITH ADAPTERS

Patent #:	D523818	Issue Dt:	06/27/2006	Application #:	29201247	Filing Dt:	03/11/2004
Title:	LOW VOLTAGE ELECTRICAL ASSEMBLY

Patent #:	D519930	Issue Dt:	05/02/2006	Application #:	29233882	Filing Dt:	07/11/2005
Title:	ELECTRICAL OUTLET BOX

Patent #:	D545458	Issue Dt:	06/26/2007	Application #:	29256617	Filing Dt:	03/22/2006
Title:	ARTIFICIAL CANDLE

Patent #:	D576317	Issue Dt:	09/02/2008	Application #:	29256911	Filing Dt:	03/27/2006
Title:	GLOWING ARTIFICIAL CANDLE FLAME

Patent #:	D533139	Issue Dt:	12/05/2006	Application #:	29258984	Filing Dt:	05/01/2006
Title:	LOW VOLTAGE ELECTRICAL ASSEMBLY

Patent #:	D544448	Issue Dt:	06/12/2007	Application #:	29261080	Filing Dt:	06/07/2006
Title:	TRANSITION ADAPTER FOR ELECTRICAL CONDUIT

Assignor

BANK OF MONTREAL

Exec Dt:

11/05/2007

Assignee

LAMSON & SESSIONS CO., THE

25701 SCIENCE PARK DRIVE

BEACHWOOD, OHIO 60603

Correspondence name and address
	G. ANDREW BARGER
	LEGAL DEPARTMENT
	8155 T&B BLVD.
	MEMPHIS, TENNESSEE 37125

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