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Patent Assignment Assignor Details
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Assignor Name : ENGLEHART, MATTHEW
Total Assignments: 29
Assignment: 1
Reel/Frame:011891/0048   Pages: 4
Recorded: 06/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2001
2
Exec Dt:
06/06/2001
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09876487
Correspondence name and address
FISH & RICHARDSON P.C.
GILBERT H. HENNESSEY
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:014806/0703   Pages: 3
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2003
2
Exec Dt:
09/23/2003
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10622211
Correspondence name and address
LAHIVE & COCKFIELD, LLP
THOMAS V. SMURZYNSKI
28 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:014655/0660   Pages: 5
Recorded: 10/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2003
2
Exec Dt:
10/31/2003
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10698820
Correspondence name and address
LAHIVE & COCKFIELD, LLP
KEVIN J. CANNING
28 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:023944/0141   Pages: 6
Recorded: 02/17/2010
Attorney Dkt #:MWS-062CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2003
2
Exec Dt:
10/31/2003
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12706572
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP/THE MATHWORKS
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 5
Reel/Frame:014809/0256   Pages: 3
Recorded: 12/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/2003
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10737997
Correspondence name and address
LAHIVE & COCKFIELD, LLP
SEAN D. DETWEILER
28 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:019681/0064   Pages: 3
Recorded: 07/25/2007
Attorney Dkt #:MWS-063A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/2003
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11881250
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 7
Reel/Frame:026815/0269   Pages: 3
Recorded: 08/26/2011
Attorney Dkt #:MWS-063ACNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/2003
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13218996
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH/THE M
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 8
Reel/Frame:014909/0861   Pages: 4
Recorded: 01/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2004
2
Exec Dt:
01/12/2004
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759346
Correspondence name and address
LAHIVE & COCKFIELD, LLP
KEVIN J. CANNING
28 STATE STREET
BOSTON, MA 02109
Assignment: 9
Reel/Frame:014503/0657   Pages: 4
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2004
2
Exec Dt:
04/02/2004
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10698805
Correspondence name and address
LAHIVE & COCKFIELD, LLP
KEVIN J. CANNING
28 STATE STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:022695/0408   Pages: 5
Recorded: 05/18/2009
Attorney Dkt #:MWS-058DV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2004
2
Exec Dt:
04/02/2004
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11842001
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP/THE MATHWORKS
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 11
Reel/Frame:022698/0818   Pages: 5
Recorded: 05/18/2009
Attorney Dkt #:MWS-058DV3CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2004
2
Exec Dt:
04/02/2004
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12467810
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP/THE MATHWORKS
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 12
Reel/Frame:024319/0752   Pages: 5
Recorded: 04/30/2010
Attorney Dkt #:MWS-058DV1CN0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2004
2
Exec Dt:
04/02/2004
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12771359
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP/THE MATHWORKS
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 13
Reel/Frame:024319/0800   Pages: 5
Recorded: 04/30/2010
Attorney Dkt #:MWS-058DV1CN2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2004
2
Exec Dt:
04/02/2004
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12771397
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP/THE MATHWORKS
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 14
Reel/Frame:024494/0662   Pages: 5
Recorded: 06/07/2010
Attorney Dkt #:MWS-058DV1CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2004
2
Exec Dt:
04/02/2004
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12795016
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP/THE MATHWORKS
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 15
Reel/Frame:014899/0415   Pages: 3
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/29/2004
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10826599
Correspondence name and address
LAHIVE & COCKFIELD, LLP
KEVIN J. CANNING
28 STATE STREET
BOSTON, MA 02109
Assignment: 16
Reel/Frame:033814/0577   Pages: 5
Recorded: 09/25/2014
Attorney Dkt #:MWS-061CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2004
2
Exec Dt:
07/29/2004
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12371280
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 17
Reel/Frame:016837/0368   Pages: 3
Recorded: 09/21/2005
Attorney Dkt #:MWS-172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/2005
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11170305
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
28 STATE STREET
BOSTON, MA 02109
Assignment: 18
Reel/Frame:019709/0265   Pages: 3
Recorded: 08/03/2007
Attorney Dkt #:MWS-172A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/2005
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11890018
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 19
Reel/Frame:017428/0655   Pages: 4
Recorded: 04/03/2006
Attorney Dkt #:MWS-236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2006
2
Exec Dt:
03/02/2006
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11305907
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
28 STATE STREET
BOSTON, MA 02109
Assignment: 20
Reel/Frame:019653/0983   Pages: 4
Recorded: 07/24/2007
Attorney Dkt #:MWS-236A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2006
2
Exec Dt:
03/02/2006
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880954
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 21
Reel/Frame:021131/0425   Pages: 8
Recorded: 06/11/2008
Attorney Dkt #:MWS-343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2008
2
Exec Dt:
06/10/2008
3
Exec Dt:
06/02/2008
4
Exec Dt:
06/05/2008
5
Exec Dt:
05/30/2008
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12137130
Correspondence name and address
KEVIN J. CANNING
ONE POST OFFICE SQ.
BOSTON, MA 02109
Assignment: 22
Reel/Frame:021883/0510   Pages: 6
Recorded: 11/24/2008
Attorney Dkt #:MWS-350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2008
2
Exec Dt:
11/21/2008
3
Exec Dt:
11/21/2008
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12276974
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP/THE MATHWORKS FL
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 23
Reel/Frame:023624/0622   Pages: 6
Recorded: 12/09/2009
Attorney Dkt #:0069-0106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2009
2
Exec Dt:
03/13/2009
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760-2098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12404118
Correspondence name and address
HARRITY & HARRITY, LLP
11350 RANDOM HILLS ROAD
SUITE 600
FAIRFAX, VA 22030
Assignment: 24
Reel/Frame:032903/0397   Pages: 5
Recorded: 05/15/2014
Attorney Dkt #:0069-0106C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2009
2
Exec Dt:
03/13/2009
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760-2098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14278268
Correspondence name and address
HARRITY & HARRITY, LLP
11350 RANDOM HILLS RD.
SUITE 600
FAIRFAX, VA 22030
Assignment: 25
Reel/Frame:023491/0316   Pages: 6
Recorded: 11/09/2009
Attorney Dkt #:MWS-363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2009
2
Exec Dt:
10/26/2009
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12559250
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP/THE MATHWORKS
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 26
Reel/Frame:037383/0532   Pages: 8
Recorded: 12/30/2015
Attorney Dkt #:0011046-600135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2015
2
Exec Dt:
12/17/2015
3
Exec Dt:
12/07/2015
4
Exec Dt:
12/16/2015
Assignee
1
249 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14958102
Correspondence name and address
BRYAN H. OPALKO
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 27
Reel/Frame:046126/0346   Pages: 8
Recorded: 06/19/2018
Attorney Dkt #:0011046-600142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2018
2
Exec Dt:
05/03/2018
Assignee
1
300 FIFTH AVENUE
THE TOWER AT PNC PLAZA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15957517
Correspondence name and address
BRYAN H. OPALKO
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 28
Reel/Frame:050115/0165   Pages: 19
Recorded: 08/21/2019
Attorney Dkt #:MATHW-103-A/MATHW-103U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2019
2
Exec Dt:
08/20/2019
3
Exec Dt:
06/20/2019
4
Exec Dt:
06/20/2019
5
Exec Dt:
06/20/2019
6
Exec Dt:
06/24/2019
7
Exec Dt:
06/20/2019
8
Exec Dt:
06/24/2019
9
Exec Dt:
06/28/2019
10
Exec Dt:
06/24/2019
11
Exec Dt:
06/21/2019
12
Exec Dt:
06/24/2019
13
Exec Dt:
06/25/2019
14
Exec Dt:
06/20/2019
15
Exec Dt:
06/20/2019
Assignee
1
3 APPLE HILL DRIVE
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16428445
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE, P.C.
3001 WEST BIG BEAVER RD.
SUITE 624
TROY, MI 48084
Assignment: 29
Reel/Frame:063713/0100   Pages: 5
Recorded: 05/22/2023
Attorney Dkt #:108880-0299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2023
2
Exec Dt:
05/15/2023
Assignee
1
1140 ABBOT ROAD, UNIT 1588
EAST LANSING, MICHIGAN 48826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18199002
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W. SUITE 600
WASHINGTON, DC 20007-5109

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