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Patent Assignment Assignor Details
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Assignor Name : SOWDEN, PAUL
Total Assignments: 16
Assignment: 1
Reel/Frame:030230/0846   Pages: 7
Recorded: 04/17/2013
Attorney Dkt #:10029-03669
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2013
2
Exec Dt:
02/16/2013
3
Exec Dt:
02/19/2013
4
Exec Dt:
02/19/2013
5
Exec Dt:
02/15/2013
6
Exec Dt:
02/19/2013
7
Exec Dt:
02/19/2013
8
Exec Dt:
02/19/2013
9
Exec Dt:
02/19/2013
10
Exec Dt:
02/15/2013
11
Exec Dt:
03/19/2013
12
Exec Dt:
03/28/2013
13
Exec Dt:
03/15/2013
Assignee
1
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13743263
Correspondence name and address
ELIZABETH RUZICH, PATENT LAW WORKS
165 S. MAIN STREET, 2ND FLOOR
SALT LAKE CITY, UT 84111
Assignment: 2
Reel/Frame:037617/0221   Pages: 6
Recorded: 01/29/2016
Attorney Dkt #:20182-P003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2016
2
Exec Dt:
01/20/2016
3
Exec Dt:
01/25/2016
4
Exec Dt:
01/21/2016
5
Exec Dt:
01/21/2016
6
Exec Dt:
01/21/2016
7
Exec Dt:
01/21/2016
8
Exec Dt:
01/21/2016
Assignee
1
480 PLEASANT STREET, STE C10
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15010023
Correspondence name and address
ARC IP LAW, PC
7744 HERSCHEL AVE
LA JOLLA, CA 92037
Assignment: 3
Reel/Frame:044900/0609   Pages: 6
Recorded: 02/12/2018
Attorney Dkt #:MIME-015/01US 33305/73
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2016
2
Exec Dt:
01/20/2016
3
Exec Dt:
01/25/2016
4
Exec Dt:
01/21/2016
5
Exec Dt:
01/21/2016
6
Exec Dt:
01/21/2016
7
Exec Dt:
01/21/2016
8
Exec Dt:
01/21/2016
Assignee
1
480 PLEASANT STREET
SUITE C10
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15592543
Correspondence name and address
BROWN RUDNICK LLP
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 4
Reel/Frame:038122/0111   Pages: 3
Recorded: 03/29/2016
Attorney Dkt #:29342-0002001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/18/2016
Assignee
1
480 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12964219
Correspondence name and address
DAVID L. FEIGENBAUM
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:038123/0076   Pages: 3
Recorded: 03/29/2016
Attorney Dkt #:29342-0002002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/18/2016
Assignee
1
480 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15055674
Correspondence name and address
DAVID L. FEIGENBAUM
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:047118/0264   Pages: 4
Recorded: 10/10/2018
Attorney Dkt #:LE-0609-01-US-D3/D4/D5/D6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2016
2
Exec Dt:
04/27/2016
Assignee
1
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
29654376
 
NONE
29654377
 
NONE
29654379
 
NONE
29654380
Correspondence name and address
IP SPRING
180 N. LASALLE STREET
SUITE 3700
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:038505/0350   Pages: 3
Recorded: 05/07/2016
Attorney Dkt #:LE-0609-01-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2016
2
Exec Dt:
04/27/2016
Assignee
1
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15139259
Correspondence name and address
IP SPRING
180 N. LA SALLE, SUITE 3700
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:038505/0353   Pages: 3
Recorded: 05/07/2016
Attorney Dkt #:LE-0609-01-US-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2016
2
Exec Dt:
04/27/2016
Assignee
1
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29562553
Correspondence name and address
IP SPRING
180 N. LA SALLE, SUITE 3700
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:038505/0356   Pages: 3
Recorded: 05/07/2016
Attorney Dkt #:LE-0609-01-US-D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2016
2
Exec Dt:
04/27/2016
Assignee
1
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29562554
Correspondence name and address
IP SPRING
180 N. LA SALLE, SUITE 3700
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:048484/0991   Pages: 3
Recorded: 03/01/2019
Attorney Dkt #:LE-0609-01-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2016
2
Exec Dt:
04/27/2016
Assignee
1
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16287817
Correspondence name and address
IP SPRING
180 N. LASALLE ST.
SUITE 3700
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:040467/0258   Pages: 3
Recorded: 11/30/2016
Attorney Dkt #:LE-0637-01-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2016
2
Exec Dt:
11/23/2016
Assignee
1
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15362725
Correspondence name and address
IP SPRING
180 N. LA SALLE, SUITE 3700
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:047584/0388   Pages: 3
Recorded: 11/26/2018
Attorney Dkt #:LE-0637-01-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2016
2
Exec Dt:
11/23/2016
Assignee
1
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16200262
Correspondence name and address
IP SPRING
180 N. LASALLE ST.
SUITE 3700
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:048143/0983   Pages: 3
Recorded: 01/25/2019
Attorney Dkt #:LE-1279-01-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2019
2
Exec Dt:
01/25/2019
Assignee
1
1600 AMPHITHEATER PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16258406
Correspondence name and address
IP SPRING
180 NORTH LASALLE STREET
SUITE 3700
CHICAGO, IL 60601
Assignment: 14
Reel/Frame:053626/0581   Pages: 3
Recorded: 08/28/2020
Attorney Dkt #:LE-1279-01-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2019
2
Exec Dt:
01/25/2019
Assignee
1
1600 AMPHITHEATER PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17005529
Correspondence name and address
IP SPRING
180 NORTH LASALLE STREET
SUITE 3700
CHICAGO, IL 60601
Assignment: 15
Reel/Frame:052842/0579   Pages: 10
Recorded: 06/04/2020
Attorney Dkt #:MIME-016/01US 33305/111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2020
2
Exec Dt:
06/02/2020
3
Exec Dt:
06/01/2020
4
Exec Dt:
06/02/2020
Assignee
1
1 FINSBURY AVENUE
LONDON, UNITED KINGDOM EC2M 2PF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16134317
Correspondence name and address
BROWN RUDNICK LLP
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 16
Reel/Frame:053416/0803   Pages: 13
Recorded: 08/06/2020
Attorney Dkt #:121343-11405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2020
2
Exec Dt:
07/30/2020
3
Exec Dt:
08/05/2020
4
Exec Dt:
08/06/2020
5
Exec Dt:
08/06/2020
6
Exec Dt:
07/29/2020
7
Exec Dt:
07/30/2020
Assignee
1
1 FINSBURY AVENUE
LONDON, GREAT BRITAIN EC2M 2PF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16939768
Correspondence name and address
MARK S. LEONARDO
155 SEAPORT BLVD
NUTTER MCCLENNEN & FISH LLP
BOSTON, MA 02210

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