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Reel/Frame:	026466/0959			Pages:	14
		Recorded:	06/21/2011
Attorney Dkt #:	042858-466593
Conveyance:	SECURITY AGREEMENT

Total properties: 62

1

Patent #:	5228814	Issue Dt:	07/20/1993	Application #:	07797745	Filing Dt:	11/25/1991
Title:	GEAR HOBBING MACHINE

2

Patent #:	5310295	Issue Dt:	05/10/1994	Application #:	08034053	Filing Dt:	03/22/1993
Title:	TOOL FEEDING METHOD IN GEAR MANUFACTURING PROCESSES

3

Patent #:	5395189	Issue Dt:	03/07/1995	Application #:	08056368	Filing Dt:	04/30/1993
Title:	METHOD FOR THE PRECISION WORKING OF CROWNED AND/OR CONICAL TOOTH SYSTEMS

4

Patent #:	5377457	Issue Dt:	01/03/1995	Application #:	08061864	Filing Dt:	05/14/1993
Title:	METHOD FOR GENERATING OF GEAR-SHAPED PRECISION-WORKING TOOLS, IN PARTICULAR FOR REGRINDING SHAVING GEARS, AND A GEAR-SHAPED TOOL, IN PARTICULAR A SHAVING GEAR, TO WHICH THE METHOD CAN BE APPLIED

5

Patent #:	5289815	Issue Dt:	03/01/1994	Application #:	08080607	Filing Dt:	06/21/1993
Title:	METHOD OF DRESSING A THREADED GRINDING WHEEL

6

Patent #:	5573449	Issue Dt:	11/12/1996	Application #:	08214885	Filing Dt:	03/16/1994
Title:	THREADED GRINDING WHEEL, METHOD OF DRESSING, AND GRINDING A WORKPIECE THEREWITH

7

Patent #:	5609058	Issue Dt:	03/11/1997	Application #:	08251552	Filing Dt:	05/31/1994
Title:	METHOD OF DETERMINING BACKLASH

8

Patent #:	5443338	Issue Dt:	08/22/1995	Application #:	08271512	Filing Dt:	07/07/1994
Title:	MACHINE FOR THE PRECISION WORKING OF THE TOOTH FLANKS OF GEAR-SHAPED WORKPIECES WITH AN INTERNALLY TOOTHED TOOL

9

Patent #:	5645467	Issue Dt:	07/08/1997	Application #:	08299563	Filing Dt:	09/01/1994
Title:	A METHOD FOR THE PRECISION MACHINING OF GEAR-WHEELS

10

Patent #:	5580298	Issue Dt:	12/03/1996	Application #:	08312855	Filing Dt:	09/27/1994
Title:	METHOD OF PRODUCING TOOTH FLANK SURFACE MODIFICATIONS

11

Patent #:	5738569	Issue Dt:	04/14/1998	Application #:	08688341	Filing Dt:	07/30/1996
Title:	THREADED GRINDING WHEEL, AND METHOD OF DRESSING

12

Patent #:	5839943	Issue Dt:	11/24/1998	Application #:	08698834	Filing Dt:	08/16/1996
Title:	METHOD OF AND APPARATUS FOR TRUING CUTTER HEADS

13

Patent #:	5716174	Issue Dt:	02/10/1998	Application #:	08705475	Filing Dt:	08/29/1996
Title:	TOOL FEEDING METHOD

14

Patent #:	5761067	Issue Dt:	06/02/1998	Application #:	08811088	Filing Dt:	03/03/1997
Title:	EVALUATING A TOOTHED WORKPIECE FOR MACHINING BASED ON ACCUMULATED PITCH VARIATION

15

Patent #:	5890846	Issue Dt:	04/06/1999	Application #:	08823098	Filing Dt:	03/24/1997
Title:	CUTTING TOOL FOR TOOTHED ARTICLES

16

Patent #:	5895180	Issue Dt:	04/20/1999	Application #:	08924682	Filing Dt:	09/05/1997
Title:	METHOD OF DETERMINING CUTTING BLADE POSITIONAL ERRORS IN FACE HOBBING CUTTERS

17

Patent #:	6050755	Issue Dt:	04/18/2000	Application #:	09137794	Filing Dt:	08/21/1998
Title:	APPARATUS FOR CHAMFERING AND DEBURRING GEAR TOOTH END EDGES

18

Patent #:	6120355	Issue Dt:	09/19/2000	Application #:	09145872	Filing Dt:	09/03/1998
Title:	METHOD AND APPARATUS FOR LAPPING GEARS

19

Patent #:	6004078	Issue Dt:	12/21/1999	Application #:	09239437	Filing Dt:	01/28/1999
Title:	CUTTING TOOL FOR TOOTHED ARTICLES

20

Patent #:	6120217	Issue Dt:	09/19/2000	Application #:	09248363	Filing Dt:	02/10/1999
Title:	CUTTING TOOL FOR PRODUCING TOOTHED ARTICLES

21

Patent #:	6217409	Issue Dt:	04/17/2001	Application #:	09267733	Filing Dt:	03/15/1999
Title:	THREADED GRINDING WHEEL AND METHOD OF DRESSING

22

Patent #:	6190241	Issue Dt:	02/20/2001	Application #:	09357602	Filing Dt:	07/20/1999
Title:	METHOD AND AN INTERNALLY TOOTHED TOOL FOR THE PRECISION MACHINING OF GEAR-WHEELS, AND A METHOD AND DRESSING WHEEL FOR DRESSING THE TOOL

23

Patent #:	6390893	Issue Dt:	05/21/2002	Application #:	09444682	Filing Dt:	11/22/1999
Title:	METHOD OF MACHINING GEARS

24

Patent #:	6217421	Issue Dt:	04/17/2001	Application #:	09478830	Filing Dt:	01/06/2000
Title:	METHOD OF LAPPING GEARS

25

Patent #:	6481508	Issue Dt:	11/19/2002	Application #:	09730216	Filing Dt:	12/05/2000
Publication #:	US20010030050	Pub Dt:	10/18/2001
Title:	SPINDLE FOR MACHINE TOOL

26

Patent #:	6669415	Issue Dt:	12/30/2003	Application #:	10075891	Filing Dt:	02/14/2002
Publication #:	US20030040258	Pub Dt:	02/27/2003
Title:	MACHINE FOR PRODUCING BEVEL GEARS

27

Patent #:	6712566	Issue Dt:	03/30/2004	Application #:	10078999	Filing Dt:	02/19/2002
Publication #:	US20020154961	Pub Dt:	10/24/2002
Title:	MACHINE AND METHOD FOR PRODUCING BEVEL GEARS

28

Patent #:	6676337	Issue Dt:	01/13/2004	Application #:	10141726	Filing Dt:	05/09/2002
Publication #:	US20020197118	Pub Dt:	12/26/2002
Title:	TOOL FOR CHAMFERING AND DEBURRING THE END FACE TOOTH EDGES OF GEAR WHEELS

29

Patent #:	6808440	Issue Dt:	10/26/2004	Application #:	10354682	Filing Dt:	01/30/2003
Publication #:	US20030148717	Pub Dt:	08/07/2003
Title:	METHOD OF GRINDING CUTTING BLADES

30

Patent #:	6939214	Issue Dt:	09/06/2005	Application #:	10424265	Filing Dt:	04/28/2003
Publication #:	US20030220062	Pub Dt:	11/27/2003
Title:	HONING WHEEL HAVING INTERNAL GEARING

31

Patent #:	6824449	Issue Dt:	11/30/2004	Application #:	10602973	Filing Dt:	06/24/2003
Publication #:	US20040051258	Pub Dt:	03/18/2004
Title:	CLAMPING ASSEMBLY

32

Patent #:	7182674	Issue Dt:	02/27/2007	Application #:	10812687	Filing Dt:	03/30/2004
Publication #:	US20050009454	Pub Dt:	01/13/2005
Title:	COOLANT DELIVERY APPARATUS FOR MACHINE TOOL

33

Patent #:	7682222	Issue Dt:	03/23/2010	Application #:	11123716	Filing Dt:	05/06/2005
Publication #:	US20050266774	Pub Dt:	12/01/2005
Title:	VARIABLE RATE METHOD OF MACHINING GEARS

34

Patent #:	8267624	Issue Dt:	09/18/2012	Application #:	11167502	Filing Dt:	06/27/2005
Publication #:	US20060291972	Pub Dt:	12/28/2006
Title:	FULL POINT WIDTH CUTTING BLADES

35

Patent #:	7118459	Issue Dt:	10/10/2006	Application #:	11189416	Filing Dt:	07/26/2005
Publication #:	US20060021610	Pub Dt:	02/02/2006
Title:	DRESSING TOOL FOR PROFILING THE TIP AREA OF A THREADED GRINDING WHEEL

36

Patent #:	8795028	Issue Dt:	08/05/2014	Application #:	11243264	Filing Dt:	10/04/2005
Publication #:	US20060073766	Pub Dt:	04/06/2006
Title:	MAGNETIC SPINDLE FOR MACHINE TOOL

37

Patent #:	7520698	Issue Dt:	04/21/2009	Application #:	11294222	Filing Dt:	12/05/2005
Publication #:	US20060133901	Pub Dt:	06/22/2006
Title:	CUTTING TOOL FOR GEARS AND OTHER TOOTHED ARTICLES

38

Patent #:	7228643	Issue Dt:	06/12/2007	Application #:	11355674	Filing Dt:	02/16/2006
Publication #:	US20060185184	Pub Dt:	08/24/2006
Title:	METHOD OF GAGING ON GEAR LAPPING AND TESTING MACHINES

39

Patent #:	7748718	Issue Dt:	07/06/2010	Application #:	11424583	Filing Dt:	06/16/2006
Publication #:	US20060284383	Pub Dt:	12/21/2006
Title:	EXPANDABLE MANDREL

40

Patent #:	8277285	Issue Dt:	10/02/2012	Application #:	11439550	Filing Dt:	05/24/2006
Publication #:	US20070275638	Pub Dt:	11/29/2007
Title:	METHOD OF MAINTAINING A CONSTANT GRINDING PROCESS

41

Patent #:	7794186	Issue Dt:	09/14/2010	Application #:	11481462	Filing Dt:	07/06/2006
Publication #:	US20070020058	Pub Dt:	01/25/2007
Title:	GEAR CUTTING MACHINE, IN PARTICULAR BEVEL GEAR CUTTING MACHINE, HAVING A DEVICE FOR CHAMFERING / DEBURRING THE EDGES OF A WORK PIECE

42

Patent #:	7364391	Issue Dt:	04/29/2008	Application #:	11543611	Filing Dt:	10/04/2006
Publication #:	US20080085166	Pub Dt:	04/10/2008
Title:	MANUFACTURING STRAIGHT BEVEL GEARS

43

Patent #:	7886415	Issue Dt:	02/15/2011	Application #:	11820141	Filing Dt:	06/18/2007
Publication #:	US20070297115	Pub Dt:	12/27/2007
Title:	MACHINE TOOL

44

Patent #:	7553115	Issue Dt:	06/30/2009	Application #:	11899459	Filing Dt:	09/06/2007
Publication #:	US20080056837	Pub Dt:	03/06/2008
Title:	GEAR TESTING AND LAPPING MACHINE

45

Patent #:	7462092	Issue Dt:	12/09/2008	Application #:	11900752	Filing Dt:	09/13/2007
Publication #:	US20080070484	Pub Dt:	03/20/2008
Title:	METHOD OF FINISHING BEVEL GEARS TO PRODUCE A DIFFUSE SURFACE STRUCTURE

46

Patent #:	7651383	Issue Dt:	01/26/2010	Application #:	11974272	Filing Dt:	10/12/2007
Publication #:	US20080113592	Pub Dt:	05/15/2008
Title:	METHOD OF LAPPING GEARS

47

Patent #:	7462143	Issue Dt:	12/09/2008	Application #:	11998071	Filing Dt:	11/28/2007
Publication #:	US20080145164	Pub Dt:	06/19/2008
Title:	MACHINE SPINDLE

48

Patent #:	8790159	Issue Dt:	07/29/2014	Application #:	12080292	Filing Dt:	04/02/2008
Publication #:	US20080254716	Pub Dt:	10/16/2008
Title:	Variable rate method of machining gears

49

Patent #:	7836803	Issue Dt:	11/23/2010	Application #:	12082729	Filing Dt:	04/14/2008
Publication #:	US20080279623	Pub Dt:	11/13/2008
Title:	QUICK-ADJUST DRAW ROD POSITIONING NUT

50

Patent #:	NONE	Issue Dt:		Application #:	12151521	Filing Dt:	05/07/2008
Publication #:	US20080279642	Pub Dt:	11/13/2008
Title:	Tool for improved chip flow

51

Patent #:	8182313	Issue Dt:	05/22/2012	Application #:	12215127	Filing Dt:	06/25/2008
Publication #:	US20090010729	Pub Dt:	01/08/2009
Title:	CARRIAGE ARRANGEMENT FOR A MACHINE TOOL

52

Patent #:	9186738	Issue Dt:	11/17/2015	Application #:	12215142	Filing Dt:	06/25/2008
Publication #:	US20090007735	Pub Dt:	01/08/2009
Title:	Method and device for machining work pieces that rotate around a work piece axis

53

Patent #:	7712227	Issue Dt:	05/11/2010	Application #:	12231927	Filing Dt:	09/08/2008
Publication #:	US20090072117	Pub Dt:	03/19/2009
Title:	CARRIAGE ARRANGEMENT FOR A MACHINE TOOL

54

Patent #:	8684637	Issue Dt:	04/01/2014	Application #:	12758986	Filing Dt:	04/13/2010
Publication #:	US20100272535	Pub Dt:	10/28/2010
Title:	ARRANGEMENT TO CONNECT A TOOL WHEEL AND A TOOL HOLDING FIXTURE

55

Patent #:	8821216	Issue Dt:	09/02/2014	Application #:	12759025	Filing Dt:	04/13/2010
Publication #:	US20100273400	Pub Dt:	10/28/2010
Title:	METHOD AND DEVICE FOR REMOVING A SECONDARY BURR ON AN END-CUT WORK PIECE WHEEL

56

Patent #:	8561277	Issue Dt:	10/22/2013	Application #:	12863595	Filing Dt:	07/20/2010
Publication #:	US20100290851	Pub Dt:	11/18/2010
Title:	RUNOUT COMPENSATION ON MACHINE TOOLS

57

Patent #:	8967926	Issue Dt:	03/03/2015	Application #:	12996698	Filing Dt:	12/07/2010
Publication #:	US20110103911	Pub Dt:	05/05/2011
Title:	MANUFACTURING BEVEL GEARS

58

Patent #:	8777230	Issue Dt:	07/15/2014	Application #:	13096083	Filing Dt:	04/28/2011
Publication #:	US20120098214	Pub Dt:	04/26/2012
Title:	DEVICE FOR SECURING A TOOL TO A SPINDLE

59

Patent #:	8714536	Issue Dt:	05/06/2014	Application #:	13098518	Filing Dt:	05/02/2011
Publication #:	US20110272872	Pub Dt:	11/10/2011
Title:	CRADLE FOR MACHINING OF LARGE PINIONS

60

Patent #:	8573087	Issue Dt:	11/05/2013	Application #:	13127650	Filing Dt:	05/04/2011
Publication #:	US20110209573	Pub Dt:	09/01/2011
Title:	HYPOID GEARS WITH LOW SHAFT ANGLES

61

Patent #:	8660684	Issue Dt:	02/25/2014	Application #:	13153539	Filing Dt:	06/06/2011
Publication #:	US20110301742	Pub Dt:	12/08/2011
Title:	a METHOD OF REMOVING STOCK MATERIAL FROM A WORKPIECE BY MACHINING WITH A TOOL

62

Patent #:	D399858	Issue Dt:	10/20/1998	Application #:	29077685	Filing Dt:	10/07/1997
Title:	PART CHECKING MACHINE

Assignors

1

THE GLEASON WORKS

Exec Dt:

06/10/2011

2

GLEASON CUTTING TOOLS CORPORATION

Exec Dt:

06/10/2011

3

GLEASON METROLOGY SYSTEMS CORPORATION

Exec Dt:

06/10/2011

Assignee

1

MANUFACTURERS AND TRADERS TRUST COMPANY

1 FOUNTAIN PLAZA

3RD FLOOR

BUFFALO, NEW YORK 14203

Correspondence name and address
	DANIEL P. REILLY
	ONE LOGAN SQUARE, STE. 2000
	DRINKER BIDDLE & REATH LLP
	PHILADELPHIA, PA 19103-6996

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