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Patent Assignment Assignor Details
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Assignor Name : WALTON, JOHN
Total Assignments: 25
Assignment: 1
Reel/Frame:011602/0498   Pages: 4
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2001
2
Exec Dt:
02/28/2001
Assignee
1
OFFICE OF THE GENERAL COUNSEL
35 PARKWOOD DRIVE
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
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NONE
09796259
Correspondence name and address
CHRISTOPHER K. GAGNE, ESQ.
EMC CORPORATION
OFFICE OF THE GENERAL COUNSEL
35 PARKWORD DRIVE
HOPKINTON, MA 01748
Assignment: 2
Reel/Frame:013754/0155   Pages: 4
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2003
2
Exec Dt:
01/16/2003
3
Exec Dt:
01/20/2003
Assignee
1
4838 JENKINS AVENUE
NORTH CHARLESTON, SOUTH CAROLINA 29406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29168339
Correspondence name and address
WOOD PHILLIPS KATZ, ET AL.
STEPHEN D. GEIMER
500 WEST MADISON STREET
CITICORP CENTRE, SUTIE 3800
CHICAGO, IL 60661-2511
Assignment: 3
Reel/Frame:027459/0206   Pages: 12
Recorded: 12/29/2011
Attorney Dkt #:14509-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2011
2
Exec Dt:
10/20/2011
3
Exec Dt:
10/20/2011
4
Exec Dt:
10/28/2011
5
Exec Dt:
10/20/2011
6
Exec Dt:
10/20/2011
7
Exec Dt:
10/27/2011
Assignee
1
337 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13220528
Correspondence name and address
DAVID H. BLUESTONE
BRINKS HOFER GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:027468/0001   Pages: 12
Recorded: 01/03/2012
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER PREVIOUSLY RECORDED ON REEL 027459 FRAME 0206. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT APPLICATION NUMBER IS 13/220,528.
Assignors
1
Exec Dt:
10/20/2011
2
Exec Dt:
10/20/2011
3
Exec Dt:
10/20/2011
4
Exec Dt:
10/28/2011
5
Exec Dt:
10/20/2011
6
Exec Dt:
10/20/2011
7
Exec Dt:
10/27/2011
Assignee
1
337 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13220528
Correspondence name and address
DAVID BLUESTONE
BRINKS HOFER GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:029258/0727   Pages: 3
Recorded: 11/07/2012
Attorney Dkt #:023616-0417803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2012
2
Exec Dt:
09/26/2012
Assignee
1
337 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13618793
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:029963/0201   Pages: 8
Recorded: 03/11/2013
Attorney Dkt #:023616-0421392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2013
2
Exec Dt:
03/05/2013
3
Exec Dt:
03/04/2013
4
Exec Dt:
03/05/2013
5
Exec Dt:
03/04/2013
6
Exec Dt:
03/05/2013
7
Exec Dt:
03/04/2013
Assignee
1
337 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13782845
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:037724/0324   Pages: 8
Recorded: 02/12/2016
Attorney Dkt #:023616-0432134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2013
2
Exec Dt:
03/05/2013
3
Exec Dt:
03/04/2013
4
Exec Dt:
03/05/2013
5
Exec Dt:
03/04/2013
6
Exec Dt:
03/05/2013
7
Exec Dt:
03/04/2013
Assignee
1
337 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14994964
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:041131/0770   Pages: 8
Recorded: 01/31/2017
Attorney Dkt #:023616-0448557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2013
2
Exec Dt:
03/05/2013
3
Exec Dt:
03/04/2013
4
Exec Dt:
03/05/2013
5
Exec Dt:
03/04/2013
6
Exec Dt:
03/05/2013
7
Exec Dt:
03/04/2013
Assignee
1
337 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15264559
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:054390/0333   Pages: 8
Recorded: 11/17/2020
Attorney Dkt #:023616-0456034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2013
2
Exec Dt:
03/05/2013
3
Exec Dt:
03/04/2013
4
Exec Dt:
03/05/2013
5
Exec Dt:
03/04/2013
6
Exec Dt:
03/05/2013
7
Exec Dt:
03/04/2013
Assignee
1
337 SUMMER STREET
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15819762
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:033009/0159   Pages: 28
Recorded: 06/02/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2014
2
Exec Dt:
04/15/2014
3
Exec Dt:
04/21/2014
4
Exec Dt:
04/14/2014
5
Exec Dt:
04/24/2014
6
Exec Dt:
04/22/2014
Assignee
1
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14227543
Correspondence name and address
SAMUEL J. PETUCHOWSKI
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 11
Reel/Frame:048408/0001   Pages: 28
Recorded: 02/21/2019
Attorney Dkt #:6SEN-P01-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2014
2
Exec Dt:
04/24/2014
3
Exec Dt:
04/15/2014
4
Exec Dt:
04/21/2014
5
Exec Dt:
04/14/2014
6
Exec Dt:
04/22/2014
Assignee
1
1290 ORANGE STREET
WILLIMIGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15910692
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 12
Reel/Frame:052291/0552   Pages: 28
Recorded: 03/05/2020
Attorney Dkt #:6SEN-P01-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2014
2
Exec Dt:
04/15/2014
3
Exec Dt:
04/21/2014
4
Exec Dt:
04/14/2014
5
Exec Dt:
05/02/2014
6
Exec Dt:
04/22/2014
Assignee
1
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16791116
Correspondence name and address
SCHOX PC
501 3RD STREET, SUITE 300
SAN FRANCISCO, CA 94107
Assignment: 13
Reel/Frame:034645/0616   Pages: 10
Recorded: 01/06/2015
Attorney Dkt #:6SEN-P02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2014
2
Exec Dt:
10/29/2014
3
Exec Dt:
11/06/2014
4
Exec Dt:
10/20/2014
5
Exec Dt:
10/29/2014
6
Exec Dt:
11/10/2014
7
Exec Dt:
01/06/2015
8
Exec Dt:
10/20/2014
Assignee
1
1155 INDIANA ST.
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14498298
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 515
SAN FRANCISCO, CA 94107
Assignment: 14
Reel/Frame:045088/0700   Pages: 10
Recorded: 03/02/2018
Attorney Dkt #:6SEN-P02-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2014
2
Exec Dt:
10/29/2014
3
Exec Dt:
11/06/2014
4
Exec Dt:
10/20/2014
5
Exec Dt:
10/29/2014
6
Exec Dt:
11/10/2014
7
Exec Dt:
01/06/2015
8
Exec Dt:
10/20/2014
Assignee
1
450 ALABAMA STREET
SAN FRANCISCO, CALIFORNIA 94110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15910233
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 15
Reel/Frame:046070/0731   Pages: 11
Recorded: 05/03/2018
Attorney Dkt #:6SEN-P02-US2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ON THE COVER SHEET PREVIOUSLY RECORDED ON REEL 045088 FRAME 0700. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/19/2014
2
Exec Dt:
10/29/2014
3
Exec Dt:
11/06/2014
4
Exec Dt:
10/20/2014
5
Exec Dt:
10/29/2014
6
Exec Dt:
11/10/2014
7
Exec Dt:
01/06/2015
8
Exec Dt:
10/20/2014
Assignee
1
450 ALABAMA STREET
SAN FRANCISCO, CALIFORNIA 94110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15910233
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 16
Reel/Frame:054246/0069   Pages: 10
Recorded: 11/02/2020
Attorney Dkt #:650516.00064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2014
2
Exec Dt:
10/29/2014
3
Exec Dt:
11/06/2014
4
Exec Dt:
10/20/2014
5
Exec Dt:
10/29/2014
6
Exec Dt:
11/10/2014
7
Exec Dt:
01/06/2015
8
Exec Dt:
10/20/2014
Assignee
1
1155 INDIANA STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17087266
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202-4426
Assignment: 17
Reel/Frame:045686/0651   Pages: 9
Recorded: 05/01/2018
Attorney Dkt #:P2018-0002-US01 (540_US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2016
2
Exec Dt:
07/14/2015
3
Exec Dt:
07/14/2015
4
Exec Dt:
07/12/2015
5
Exec Dt:
07/19/2016
6
Exec Dt:
04/11/2018
Assignee
1
3020 GORE ROAD
LONDON, ONTARIO, CANADA N5V 4T7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15753940
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 18
Reel/Frame:041987/0428   Pages: 12
Recorded: 04/12/2017
Attorney Dkt #:6SEN-P04-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2017
2
Exec Dt:
09/20/2016
3
Exec Dt:
10/20/2016
4
Exec Dt:
09/15/2016
5
Exec Dt:
02/06/2017
6
Exec Dt:
09/21/2016
7
Exec Dt:
04/04/2017
8
Exec Dt:
09/18/2016
9
Exec Dt:
09/15/2016
10
Exec Dt:
02/06/2017
Assignee
1
450 ALABAMA STREET
SAN FRANCISCO, CALIFORNIA 94110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15265171
Correspondence name and address
SCHOX PLC
500 3RD ST SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 19
Reel/Frame:048360/0881   Pages: 12
Recorded: 02/18/2019
Attorney Dkt #:6SEN-P04-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2017
2
Exec Dt:
09/20/2016
3
Exec Dt:
10/20/2016
4
Exec Dt:
09/15/2016
5
Exec Dt:
02/06/2017
6
Exec Dt:
09/21/2016
7
Exec Dt:
04/04/2017
8
Exec Dt:
09/18/2016
9
Exec Dt:
09/15/2016
10
Exec Dt:
02/06/2017
Assignee
1
450 ALABAMA STREET
SAN FRANCISCO, CALIFORNIA 94110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16278388
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 215
SAN FRANCISCO, CA 94107
Assignment: 20
Reel/Frame:051189/0612   Pages: 12
Recorded: 12/05/2019
Attorney Dkt #:6SEN-P04-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2017
2
Exec Dt:
09/20/2016
3
Exec Dt:
10/20/2016
4
Exec Dt:
09/15/2016
5
Exec Dt:
02/06/2017
6
Exec Dt:
09/21/2016
7
Exec Dt:
04/04/2017
8
Exec Dt:
09/18/2016
9
Exec Dt:
09/15/2016
Assignee
1
450 ALABAMA STREET
SAN FRANCISCO, CALIFORNIA 94110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16704184
Correspondence name and address
SCHOX PC
501 3RD STREET, SUITE 300
SAN FRANCISCO, CA 94107
Assignment: 21
Reel/Frame:054085/0703   Pages: 14
Recorded: 10/15/2020
Attorney Dkt #:650516.00054
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE LIST OF ASSIGNORS TO INCLUDE JOSEPH HORRELL PREVIOUSLY RECORDED ON REEL 051189 FRAME 0612. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/09/2017
2
Exec Dt:
09/20/2016
3
Exec Dt:
10/20/2016
4
Exec Dt:
09/15/2016
5
Exec Dt:
02/06/2017
6
Exec Dt:
09/21/2016
7
Exec Dt:
04/04/2017
8
Exec Dt:
09/18/2016
9
Exec Dt:
09/15/2016
10
Exec Dt:
02/06/2017
Assignee
1
450 ALABAMA STREET
SAN FRANCISCO, CALIFORNIA 94110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16704184
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4426
Assignment: 22
Reel/Frame:044139/0586   Pages: 6
Recorded: 11/15/2017
Attorney Dkt #:023616-0454211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2017
2
Exec Dt:
10/09/2017
3
Exec Dt:
09/29/2017
Assignee
1
4140 WORLD HOUSTON PARKWAY, SUITE 100
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15563061
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 23
Reel/Frame:050331/0776   Pages: 5
Recorded: 09/10/2019
Attorney Dkt #:023616-0506623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2017
2
Exec Dt:
10/09/2017
3
Exec Dt:
09/29/2017
Assignee
1
4140 WORLD HOUSTON PARKWAY, SUITE 100
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16566657
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 24
Reel/Frame:057384/0630   Pages: 6
Recorded: 09/03/2021
Attorney Dkt #:023616-0562950
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2017
2
Exec Dt:
10/09/2017
3
Exec Dt:
09/29/2017
Assignee
1
4140 WORLD HOUSTON PARKWAY
SUITE 100
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17466602
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 25
Reel/Frame:054717/0570   Pages: 3
Recorded: 12/22/2020
Attorney Dkt #:22888-0355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/02/2020
Assignee
1
3850 HAMLIN ROAD
AUBURN HILLS, MICHIGAN 48326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17117838
Correspondence name and address
MATT PROPP
200 EAST MAIN STREET
SUITE 536
FORT WAYNE, IN 46802

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