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Patent Assignment Assignee Details
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Assignee Name : EPION CORPORATION
Total Assignments: 49
Assignment: 1
Reel/Frame:005170/0170   Pages: 1
Recorded: 10/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMADA, ISAO
Exec Dt:
10/27/1989
Assignee
1
EPION CORPORATION
53 FIFER LANE
A CORP. MA
LEXINGTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5042887
NONE
07429204
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:009159/0642   Pages: 5
Recorded: 05/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WEI-KAN
Exec Dt:
05/04/1998
2
WU, JUDY Z.
Exec Dt:
05/04/1998
Assignee
1
EPION CORPORATION
4R ALFRED CIRCLE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251835
NONE
09073786
Correspondence name and address
SAMUELS, GAUTHIER, STEVENS & REPPERT
MATTHEW E. CONNORS
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:010302/0666   Pages: 3
Recorded: 10/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FENNER, DAVID B.
Exec Dt:
09/27/1999
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6375790
NONE
09412949
Correspondence name and address
SAMUELS, GAUTHIER & STEVENS LLP
MATTHEW E. CONNORS
225 FRANKLIN STREET, SUITE 3300
BOSTON, MASSACHUSETTS 02110
Assignment: 4
Reel/Frame:010462/0445   Pages: 8
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, JERALD P.
Exec Dt:
12/13/1999
2
MOUNT, DAVID J., SR.
Exec Dt:
12/08/1999
3
SKINNER, WESLEY J.
Exec Dt:
12/13/1999
4
KIRKPATRICK, ALLEN R.
Exec Dt:
12/13/1999
Assignee
1
EPION CORPORATION
A COMMONWEALTH OF MASSACHUSETTS CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331227
NONE
09461148
Correspondence name and address
C/O PERKINS, SMITH & COHEN, LLP
JERRY COHEN
ONE BEACON STREET, 30TH FLOOR
BOSTON, MA 02108
Assignment: 5
Reel/Frame:011312/0599   Pages: 4
Recorded: 11/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIDE, BARRY M.
Exec Dt:
11/14/2000
2
KIRKPATRICK, SEAN R.
Exec Dt:
11/14/2000
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6595506
NONE
09715506
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
JERRY COHEN
ONE BEACON STREET
BOSTON, MA 02108-3106
Assignment: 6
Reel/Frame:011317/0525   Pages: 4
Recorded: 11/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRKPATRICK, SEAN R.
Exec Dt:
11/20/2000
Assignee
1
EPION CORPORATION
A COMMONWEALTH OF MASSACHUSETTS CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6660340
NONE
09717182
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
JERRY COHEN
ONE BEACON STREET, 30TH FLOOR
BOSTON, MA 02108-3106
Assignment: 7
Reel/Frame:011517/0748   Pages: 3
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DYKSTRA, JERALD P.
Exec Dt:
01/30/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6629508
US20020162508
09733211
Correspondence name and address
SAMUELS, GAUTHIER & STEVENS LLP
MATTHEW E. CONNORS
225 FRANKLIN STREET, SUITE 3300
BOSTON, MASSACHUSETTS 02110
Assignment: 8
Reel/Frame:011611/0559   Pages: 4
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMADA, ISAO
Exec Dt:
02/16/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486478
NONE
09731688
Correspondence name and address
SAMUELS, GAUTHIER & STEVENS LLP
MATTHEW E. CONNERS
225 FRANKLIN STREET, SUITE 3300
BOSTON, MA 02110
Assignment: 9
Reel/Frame:011612/0246   Pages: 5
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORTI, RICHARD P.
Exec Dt:
02/20/2001
2
DYKSTRA, JERALD P.
Exec Dt:
02/20/2001
Assignee
1
EPION CORPORATION
A CORPORATION ORGANIZED IN THE COMMONWEALTH OF MASSACHUSETTS
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635883
US20010033128
09727810
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
JERRY COHEN
ONE BEACON STREET
BOSTON, MA 02108-3106
Assignment: 10
Reel/Frame:011611/0577   Pages: 4
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIBBY, BRUCE K.
Exec Dt:
02/21/2001
2
BACHAND, JAMES G.
Exec Dt:
02/21/2001
3
GWINN, MATTHEW C.
Exec Dt:
02/21/2001
4
TORTI, RICHARD P.
Exec Dt:
02/21/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486478
NONE
09731688
Correspondence name and address
SAMUELS, GAUTHIER & STEVENS LLP
MATTHEW E. CONNORS
225 FRANKLIN STREET, SUITE 3300
BOSTON, MASSACHUSETTS 02110
Assignment: 11
Reel/Frame:011611/0581   Pages: 4
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRAWFORD, LESTER G.
Exec Dt:
02/22/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486478
NONE
09731688
Correspondence name and address
SAMUELS, GAUTHIER & STEVENS LLP
MATTHEW E. CONNORS
225 FRANKLIN STREET, SUITE 3300
BOSTON, MA 02110
Assignment: 12
Reel/Frame:011572/0639   Pages: 5
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKINNER, WESLEY J.
Exec Dt:
02/23/2001
2
KIRKPATRICK, ALLEN R.
Exec Dt:
02/23/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
A CORPORATION OF MASSACHUSETTS
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613240
US20020068132
09727881
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
JERRY COHEN
ONE BEACON STREET
BOSTON, MA 02108-3106
Assignment: 13
Reel/Frame:011611/0566   Pages: 4
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GREER, JAMES A.
Exec Dt:
02/26/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486478
NONE
09731688
Correspondence name and address
SAMUELS, GAUTHIER & STEVENS LLP
MATTHEW E. CONNORS
225 FRANKLIN STREET, SUITE 3300
BOSTON, MA 02110
Assignment: 14
Reel/Frame:012055/0588   Pages: 5
Recorded: 08/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORTI, RICHARD P.
Exec Dt:
06/25/2001
2
GWINN, MATTHEW C.
Exec Dt:
06/25/2001
3
DYKSTRA, JERALD P.
Exec Dt:
06/25/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737643
US20010054686
09811904
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEACON STREET
30TH FLOOR
BOSTON, MA 02108-3106
Assignment: 15
Reel/Frame:012080/0321   Pages: 3
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GREER, JAMES A.
Exec Dt:
07/27/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750460
US20020005676
09842540
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 16
Reel/Frame:012122/0626   Pages: 4
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WEI-KAN
Exec Dt:
08/13/2001
2
WU, JUDY Z.
Exec Dt:
08/18/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020006877
09888780
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEACON STREET, 30TH FLOOR
BOSTON, MA 02108
Assignment: 17
Reel/Frame:012224/0675   Pages: 6
Recorded: 10/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, JERALD P.
Exec Dt:
08/30/2001
2
MOUNT, DAVID J., SR.
Exec Dt:
09/18/2001
3
SKINNER, WESLEY J.
Exec Dt:
08/30/2001
4
KIRKPATRICK, ALLEN R.
Exec Dt:
08/31/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624081
US20020016079
09969559
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEACON STREET
30TH FLOOR
BOSTON, MA 02108
Assignment: 18
Reel/Frame:012171/0222   Pages: 4
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, LISA P.
Exec Dt:
09/12/2001
2
FENNER, DAVID B.
Exec Dt:
09/12/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537606
US20020014407
09902306
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEACON STREET
30TH FLOOR
BOSTON, MA 02108
Assignment: 19
Reel/Frame:012203/0261   Pages: 3
Recorded: 09/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRKPATRICK, ALLEN R.
Exec Dt:
09/19/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020017454
09901202
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEASON STREET, 30TH FL
BOSTON, MA 02108
Assignment: 20
Reel/Frame:012236/0062   Pages: 4
Recorded: 10/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRKPATRICK, ALLEN R.
Exec Dt:
09/19/2001
2
DIFILIPPO, VINCENT
Exec Dt:
09/19/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6491800
US20020017455
09901203
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEACON STREET, 30TH F1.
BOSTON, MA 02108
Assignment: 21
Reel/Frame:012439/0470   Pages: 4
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, MICHAEL E.
Exec Dt:
09/19/2001
2
TORTI, RICHARD P.
Exec Dt:
09/19/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6831272
US20020070361
09904919
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEACON STREET
30TH FLOOR
BOSTON, MA 02108
Assignment: 22
Reel/Frame:012470/0424   Pages: 5
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRKPATRICK, ALLEN R.
Exec Dt:
09/19/2001
2
BECKER, ROBERT K
Exec Dt:
09/19/2001
3
FREYTSIS, AVRUM
Exec Dt:
09/19/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6676989
US20020051846
09901204
Correspondence name and address
PERKINS, SMITH & COHEN
KATHRYN E. NOLL
ONE BEACON STREET, 30TH FLOOR
BOSTON, MA 02108
Assignment: 23
Reel/Frame:012245/0509   Pages: 3
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DYKSTRA, JERALD P.
Exec Dt:
10/04/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770874
US20020036261
09905536
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEACON STREET
30TH FLOOR
BOSTON, MA 02108
Assignment: 24
Reel/Frame:012310/0338   Pages: 3
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FENNER, DAVID B.
Exec Dt:
10/30/2001
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6805807
US20020139772
09999099
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
KATHRYN E. NOLL
ONE BEACON STREET 30TH FLOOR
BOSTON MA 02108
Assignment: 25
Reel/Frame:012970/0852   Pages: 4
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, MICHAEL E.
Exec Dt:
05/06/2002
2
LOBBY, BRUCE K.
Exec Dt:
05/06/2002
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646277
US20020130275
10036179
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
JERRY COHEN, ESQ.
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 26
Reel/Frame:013213/0524   Pages: 5
Recorded: 08/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIDE, BARRY M.
Exec Dt:
08/06/2002
2
DIFILIPPO, VINCENT
Exec Dt:
08/06/2002
3
KIRKPATRICK, SEAN
Exec Dt:
08/13/2002
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7105199
US20020188324
10144919
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
MICHELLE J. BURKE
ONE BEACON STREET
30TH FLOOR
BOSTON, MA 02108
Assignment: 27
Reel/Frame:013214/0149   Pages: 4
Recorded: 08/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIDE, BARRY M.
Exec Dt:
08/07/2002
2
DIFILIPPO, VINCENT
Exec Dt:
08/07/2002
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6863786
US20030009233
10142137
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
MICHELLE J. BURKE
ONE BEACON STREET, 30TH FL.
BOSTON, MA 02108
Assignment: 28
Reel/Frame:013389/0360   Pages: 3
Recorded: 10/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKINNER, WESLEY J.
Exec Dt:
10/10/2002
2
HAUTALA, JOHN J.
Exec Dt:
10/10/2002
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812147
US20030073314
10269605
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
JERRY COHEN, ESQ.
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 29
Reel/Frame:014891/0118   Pages: 3
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MACK, MICHAEL E.
Exec Dt:
01/12/2004
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7377228
US20040113093
10667006
Correspondence name and address
PERKINS, SMITH & COHEN
JERRY COHEN
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 30
Reel/Frame:015100/0704   Pages: 3
Recorded: 03/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAUTALA, JOHN J.
Exec Dt:
03/12/2004
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115511
US20040137733
10701573
Correspondence name and address
PERKINS, SMITH & COHEN, LLP
JERRY COHEN
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 31
Reel/Frame:015550/0588   Pages: 3
Recorded: 07/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SWENSON, DAVID R.
Exec Dt:
06/25/2004
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067828
US20040222389
10765246
Correspondence name and address
PERKINS, SMITH & COHEN LLP
JERRY COHEN
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 32
Reel/Frame:016400/0536   Pages: 4
Recorded: 03/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORLAND, JOHN O.
Exec Dt:
03/23/2005
2
HAUTALA, JOHN J.
Exec Dt:
03/23/2005
3
SKINNER, WESLEY
Exec Dt:
03/23/2005
4
TABAT, MARTIN D.
Exec Dt:
03/23/2005
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7259036
US20050181621
11057653
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS, SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 33
Reel/Frame:016507/0034   Pages: 5
Recorded: 05/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, MICHAEL E.
Exec Dt:
04/27/2005
2
BECKER, ROBERT K.
Exec Dt:
04/27/2005
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050213453
11082654
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 34
Reel/Frame:016517/0919   Pages: 4
Recorded: 05/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWENSON, DAVID R.
Exec Dt:
04/27/2005
2
HAUTALA, JOHN J.
Exec Dt:
04/27/2005
3
GWINN, MATTHEW C.
Exec Dt:
04/27/2005
4
MACK, MICHAEL E.
Exec Dt:
04/27/2005
5
TABAT, MARTIN D.
Exec Dt:
04/27/2005
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060989
US20050205802
11084632
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 35
Reel/Frame:017033/0949   Pages: 5
Recorded: 09/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, MICHAEL A.
Exec Dt:
04/27/2005
2
BECKER, ROBERT K.
Exec Dt:
04/27/2005
3
GWINN, MATTHEW C.
Exec Dt:
04/27/2005
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060988
US20050205801
11082584
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS, SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 36
Reel/Frame:016524/0908   Pages: 3
Recorded: 05/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORLAND, JOHN O.
Exec Dt:
05/02/2005
2
HAUTALA, JOHN J.
Exec Dt:
05/02/2005
3
SKINNER, WESLEY
Exec Dt:
05/02/2005
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7396745
US20050202657
11080800
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS, SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 37
Reel/Frame:016901/0962   Pages: 4
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEFFKEN, ROBERT M.
Exec Dt:
07/01/2005
2
HAUTALA, JOHN J.
Exec Dt:
06/30/2005
Assignee
1
EPION CORPORATION
38 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759251
US20050272265
11143421
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS, SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 38
Reel/Frame:016901/0959   Pages: 3
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAUTALA, JOHN J.
Exec Dt:
07/22/2005
Assignee
1
EPION CORPORATION
38 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050272237
11143831
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS, SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 39
Reel/Frame:016925/0657   Pages: 6
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRKPATRICK, ALLEN R.
Exec Dt:
07/22/2005
2
KIRKPATRICK, SEAN
Exec Dt:
07/22/2005
3
TABAT, MARTIN D.
Exec Dt:
07/22/2005
4
TETREAULT, THOMAS G.
Exec Dt:
07/22/2005
5
BORLAND, JOHN O.
Exec Dt:
07/22/2005
6
HAUTALA, JOHN J.
Exec Dt:
07/22/2005
7
SKINNER, WESLEY J.
Exec Dt:
07/22/2005
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 018212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7410890
US20050277246
11150698
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS, SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 40
Reel/Frame:023090/0947   Pages: 3
Recorded: 08/12/2009
Attorney Dkt #:37291.00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAUTALA, JOHN J.
Exec Dt:
07/22/2005
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090130861
12246352
Correspondence name and address
DAVID W. GOMES
125 SUMMER STREET
BURNS & LEVINSON LLP
BOSTON, MA 02110
Assignment: 41
Reel/Frame:017328/0312   Pages: 3
Recorded: 12/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MACK, MICHAEL E.
Exec Dt:
12/01/2005
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7173252
US20060097185
11257524
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS, SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 42
Reel/Frame:017363/0359   Pages: 3
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REGAN, KENNETH P.
Exec Dt:
12/14/2005
Assignee
1
EPION CORPORATION
38 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7345856
US20060087244
11259549
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS, SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 43
Reel/Frame:017488/0423   Pages: 5
Recorded: 01/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEFKEN, ROBERT M.
Exec Dt:
01/13/2006
2
HAUTALA, JOHN J.
Exec Dt:
01/13/2006
3
SHERMAN, STEVEN R.
Exec Dt:
01/11/2006
4
LEARN, ARTHUR J.
Exec Dt:
01/11/2006
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291558
US20060105570
11269382
Correspondence name and address
JERRY COHEN, ESQ.
PERKINS, SMITH & COHEN, LLP
ONE BEACON STREET
BOSTON, MA 02108
Assignment: 44
Reel/Frame:023092/0811   Pages: 13
Recorded: 08/12/2009
Attorney Dkt #:37291.00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JDSU OPTICAL CORPORATION
Exec Dt:
05/24/2006
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115511
US20040137733
10701573
Correspondence name and address
DAVID W. GOMES
125 SUMMER STREET
BURNS & LEVINSON LLP
BOSTON, MA 02110
Assignment: 45
Reel/Frame:018165/0510   Pages: 3
Recorded: 08/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BORLAND, JOHN O.
Exec Dt:
08/13/2006
Assignee
1
EPION CORPORATION
38 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060292762
11472136
Correspondence name and address
JERRY COHEN, ESQ.
BURNS & LEVINSON, LLP
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 46
Reel/Frame:018165/0411   Pages: 5
Recorded: 08/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SKINNER, WESLEY J.
Exec Dt:
08/15/2006
Assignee
1
EPION CORPORATION
38 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060292762
11472136
Correspondence name and address
JERRY COHEN, ESQ.
BURNS & LEVINSON, LLP
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 47
Reel/Frame:018819/0655   Pages: 4
Recorded: 01/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREYTSIS, AVRUM
Exec Dt:
12/04/2006
2
GWINN, MATTHEW C.
Exec Dt:
12/04/2006
3
HARRINGTON, ERIC R.
Exec Dt:
12/04/2006
Assignee
1
EPION CORPORATION
37 MANING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608843
US20070262267
11565267
Correspondence name and address
JERRY COHEN, ESQ.
BURNS & LEVINSON, LLP
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 48
Reel/Frame:019534/0603   Pages: 7
Recorded: 07/10/2007
Attorney Dkt #:11460-132
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORLAND, JOHN O.
Exec Dt:
02/02/2007
2
HAUTALA, JOHN J.
Exec Dt:
03/05/2007
3
SKINNER, WESLEY J.
Exec Dt:
03/05/2007
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7396745
US20050202657
11080800
Correspondence name and address
DAVID W. GOMES
BURNS & LEVINSON LLP
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 49
Reel/Frame:019534/0258   Pages: 11
Recorded: 07/10/2007
Attorney Dkt #:11460-129 CIP
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRKPATRICK, ALLEN R.
Exec Dt:
06/29/2007
2
KIRKPATRICK, SEAN
Exec Dt:
06/29/2007
3
TABAT, MARTIN D.
Exec Dt:
07/02/2007
4
TETREAULT, THOMAS G.
Exec Dt:
06/29/2007
5
BORLAND, JOHN O.
Exec Dt:
06/27/2007
6
HAUTALA, JOHN J.
Exec Dt:
06/29/2007
7
SKINNER, WESLEY J.
Exec Dt:
06/29/2007
Assignee
1
EPION CORPORATION
37 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7410890
US20050277246
11150698
Correspondence name and address
DAVID W. GOMES
BURNS & LEVINSON LLP
125 SUMMER STREET, MA 02110

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