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Patent Assignment Assignor Details
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Assignor Name : UNDERWOOD, GEORGE MILTON, IV
Total Assignments: 24
Assignment: 1
Reel/Frame:009116/0654   Pages: 2
Recorded: 04/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/1998
2
Exec Dt:
04/13/1998
3
Exec Dt:
04/13/1998
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
08979064
Correspondence name and address
IBM CORPORATION
ROMUALDAS STRIMAITIS
INTELLECTUAL PROPERTY LAW (C4TA/J2B)
650 HARRY ROAD
SAN JOSE, CA 95120-6099
Assignment: 2
Reel/Frame:031429/0209   Pages: 8
Recorded: 10/17/2013
Attorney Dkt #:DROP-P01-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2013
2
Exec Dt:
10/08/2013
3
Exec Dt:
10/08/2013
4
Exec Dt:
10/08/2013
5
Exec Dt:
10/08/2013
6
Exec Dt:
10/17/2013
7
Exec Dt:
10/13/2013
8
Exec Dt:
10/14/2013
Assignee
1
185 BERRY STREET, 4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14056850
Correspondence name and address
SCHOX PLC
500 3RD STREET, SUITE 515
SAN FRANCISCO, CA 94107
Assignment: 3
Reel/Frame:031429/0271   Pages: 8
Recorded: 10/17/2013
Attorney Dkt #:DROP-P03-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2013
2
Exec Dt:
10/08/2013
3
Exec Dt:
10/08/2013
4
Exec Dt:
10/09/2013
5
Exec Dt:
10/08/2013
6
Exec Dt:
10/17/2013
7
Exec Dt:
10/09/2013
8
Exec Dt:
10/14/2013
Assignee
1
185 BERRY STREET, 4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14056838
Correspondence name and address
SCHOX, PLC
500 3RD STREET, SUITE 515
SAN FRANCISCO, CA 94107
Assignment: 4
Reel/Frame:031634/0263   Pages: 5
Recorded: 11/19/2013
Attorney Dkt #:95156-P209US1-893062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2013
2
Exec Dt:
10/08/2013
3
Exec Dt:
10/09/2013
4
Exec Dt:
10/08/2013
5
Exec Dt:
10/13/2013
6
Exec Dt:
10/14/2013
7
Exec Dt:
11/14/2013
8
Exec Dt:
11/14/2013
9
Exec Dt:
10/08/2013
Assignee
1
185 BERRY STREET
4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14084142
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:053497/0015   Pages: 5
Recorded: 08/14/2020
Attorney Dkt #:381805-301007/P209USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2013
2
Exec Dt:
10/08/2013
3
Exec Dt:
10/09/2013
4
Exec Dt:
10/08/2013
5
Exec Dt:
10/13/2013
6
Exec Dt:
10/14/2013
7
Exec Dt:
11/14/2013
8
Exec Dt:
11/14/2013
9
Exec Dt:
10/08/2013
Assignee
1
1800 OWENS ST.
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15901025
Correspondence name and address
DLA PIPER LLP (US)
11911 FREEDOM DR.
SUITE 300
RESTON, VA 20190
Assignment: 6
Reel/Frame:053497/0271   Pages: 8
Recorded: 08/14/2020
Attorney Dkt #:381805-300809/P207USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2013
2
Exec Dt:
10/08/2013
3
Exec Dt:
10/08/2013
4
Exec Dt:
10/09/2013
5
Exec Dt:
10/08/2013
6
Exec Dt:
10/17/2013
7
Exec Dt:
10/09/2013
8
Exec Dt:
10/14/2013
Assignee
1
1800 OWENS ST.
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15486285
Correspondence name and address
DLA PIPER LLP (US)
11911 FREEDOM DR.
SUITE 300
RESTON, VA 20190
Assignment: 7
Reel/Frame:031676/0602   Pages: 3
Recorded: 11/26/2013
Attorney Dkt #:60332-0026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2013
2
Exec Dt:
11/25/2013
3
Exec Dt:
11/25/2013
Assignee
1
185 BERRY STREET, SUITE 400
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14089630
Correspondence name and address
HICKMAN PALERMO TRUONG BECKER ET AL. LLP
1 ALMADEN BOULEVARD, FLOOR 12
SAN JOSE, CA 95113
Assignment: 8
Reel/Frame:048850/0735   Pages: 3
Recorded: 04/10/2019
Attorney Dkt #:60332-0292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2013
2
Exec Dt:
11/25/2013
3
Exec Dt:
11/25/2013
Assignee
1
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16380523
Correspondence name and address
HICKMAN PALERMO BECKER BINGHAM LLP
1 ALMADEN BOULEVARD, FLOOR 12
SAN JOSE, CA 95113
Assignment: 9
Reel/Frame:034526/0792   Pages: 4
Recorded: 12/17/2014
Attorney Dkt #:95156-P321US1-899210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2014
2
Exec Dt:
04/30/2014
3
Exec Dt:
12/09/2014
4
Exec Dt:
04/30/2014
5
Exec Dt:
04/30/2014
6
Exec Dt:
04/30/2014
Assignee
1
185 BERRY STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14228181
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:034706/0519   Pages: 4
Recorded: 01/14/2015
Attorney Dkt #:20033.1.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2014
2
Exec Dt:
04/01/2014
3
Exec Dt:
04/01/2014
4
Exec Dt:
04/01/2014
5
Exec Dt:
04/01/2014
Assignee
1
185 BERRY STREET
SUITE 400
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14248235
Correspondence name and address
KELLER JOLLEY PREECE
1010 N. 500 E., SUITE 210
NORTH SALT LAKE, UT 84054
Assignment: 11
Reel/Frame:034743/0692   Pages: 6
Recorded: 01/19/2015
Attorney Dkt #:95156-P331US1-902745
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2014
2
Exec Dt:
04/30/2014
3
Exec Dt:
12/09/2014
4
Exec Dt:
04/30/2014
5
Exec Dt:
06/13/2014
Assignee
1
DROPBOX, INC.
185 BERRY STREET, SUITE 400
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14248272
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 12
Reel/Frame:037020/0552   Pages: 4
Recorded: 11/12/2015
Attorney Dkt #:095156-P321USC1-0962423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2014
2
Exec Dt:
04/30/2014
3
Exec Dt:
12/09/2014
4
Exec Dt:
04/30/2014
5
Exec Dt:
04/30/2014
6
Exec Dt:
04/30/2014
Assignee
1
185 BERRY STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14937658
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 13
Reel/Frame:038983/0521   Pages: 6
Recorded: 06/22/2016
Attorney Dkt #:60332-0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2014
2
Exec Dt:
02/13/2014
3
Exec Dt:
02/13/2014
4
Exec Dt:
02/13/2014
5
Exec Dt:
06/18/2016
6
Exec Dt:
02/13/2014
7
Exec Dt:
06/24/2014
8
Exec Dt:
06/21/2016
9
Exec Dt:
06/16/2016
Assignee
1
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14137968
Correspondence name and address
HICKMAN PALERMO BECKER BINGHAM LLP
1 ALMADEN BOULEVARD, FLOOR 12
SAN JOSE, CA 95113
Assignment: 14
Reel/Frame:048439/0023   Pages: 6
Recorded: 02/26/2019
Attorney Dkt #:60332-0287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2014
2
Exec Dt:
02/13/2014
3
Exec Dt:
02/13/2014
4
Exec Dt:
02/13/2014
5
Exec Dt:
06/18/2016
6
Exec Dt:
02/13/2014
7
Exec Dt:
06/24/2014
8
Exec Dt:
06/18/2016
9
Exec Dt:
06/18/2016
Assignee
1
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16285565
Correspondence name and address
KEVIN W. MILLER
1 ALMADEN BLVD, FLOOR 12
SAN JOSE, CA 95113
Assignment: 15
Reel/Frame:049310/0958   Pages: 4
Recorded: 05/29/2019
Attorney Dkt #:20033.1.1.1 ASSIGN/DEC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2014
2
Exec Dt:
04/01/2014
3
Exec Dt:
04/01/2014
4
Exec Dt:
04/01/2014
5
Exec Dt:
04/01/2014
Assignee
1
333 BRANNAN ST.
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16425627
Correspondence name and address
KELLY R. PREECE
1010 NORTH 500 EAST, SUITE 210
NORTH SALT LAKE, UT 84054
Assignment: 16
Reel/Frame:056867/0221   Pages: 6
Recorded: 07/15/2021
Attorney Dkt #:381805-302101/P331USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2014
2
Exec Dt:
04/30/2014
3
Exec Dt:
12/09/2014
4
Exec Dt:
04/30/2014
5
Exec Dt:
06/13/2014
Assignee
1
1800 OWENS ST.
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15644672
Correspondence name and address
DLA PIPER LLP (US)
11911 FREEDOM DRIVE
SUITE 300
RESTON, VA 20190
Assignment: 17
Reel/Frame:035260/0600   Pages: 3
Recorded: 03/26/2015
Attorney Dkt #:95156-P489US1-915033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2015
2
Exec Dt:
12/12/2014
3
Exec Dt:
03/25/2015
Assignee
1
185 BERRY STREET
SUITE 400
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14569456
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 18
Reel/Frame:060136/0267   Pages: 3
Recorded: 06/08/2022
Attorney Dkt #:381805-302306/P489USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2015
2
Exec Dt:
12/12/2014
3
Exec Dt:
03/25/2015
Assignee
1
1800 OWENS ST.
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15396317
Correspondence name and address
DLA PIPER LLP (US)
11911 FREEDOM DRIVE
SUITE 300
RESTON, VA 20190
Assignment: 19
Reel/Frame:060809/0877   Pages: 3
Recorded: 08/15/2022
Attorney Dkt #:381805-302309/P489USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2015
2
Exec Dt:
12/12/2014
3
Exec Dt:
03/25/2015
Assignee
1
1800 OWENS ST.
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17819752
Correspondence name and address
DLA PIPER LLP (US)
11911 FREEDOM DRIVE
SUITE 300
RESTON, VA 20190
Assignment: 20
Reel/Frame:035818/0691   Pages: 6
Recorded: 06/10/2015
Attorney Dkt #:95156-P523US1-920307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2015
2
Exec Dt:
06/01/2015
3
Exec Dt:
06/04/2015
4
Exec Dt:
06/01/2015
5
Exec Dt:
06/01/2015
Assignee
1
185 BERRY STREET
SUITE 400
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14585039
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 21
Reel/Frame:052153/0890   Pages: 14
Recorded: 03/18/2020
Attorney Dkt #:381805-302403/P501USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2016
2
Exec Dt:
06/29/2016
3
Exec Dt:
06/04/2015
4
Exec Dt:
02/19/2016
5
Exec Dt:
06/01/2015
6
Exec Dt:
06/29/2016
7
Exec Dt:
06/01/2015
8
Exec Dt:
06/01/2015
Assignee
1
1800 OWENS ST.
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16822386
Correspondence name and address
DLA PIPER LLP (US) ATTN: PATENT GROUP
11911 FREEDOM DRIVE
SUITE 300
RESTON, VA 20190
Assignment: 22
Reel/Frame:056737/0574   Pages: 14
Recorded: 07/01/2021
Attorney Dkt #:381805-302402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2016
2
Exec Dt:
06/29/2016
3
Exec Dt:
06/04/2015
4
Exec Dt:
02/19/2016
5
Exec Dt:
06/01/2015
6
Exec Dt:
06/29/2016
7
Exec Dt:
06/01/2015
8
Exec Dt:
06/01/2015
Assignee
1
1800 OWENS ST.
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15358053
Correspondence name and address
JOSEPH W. WOLFE
DLA PIPER LLP (US)
11911 FREEDOM DR., SUITE 300
RESTON, VA 20190
Assignment: 23
Reel/Frame:044375/0459   Pages: 5
Recorded: 12/12/2017
Attorney Dkt #:60332-0067/0066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2016
2
Exec Dt:
06/15/2016
3
Exec Dt:
06/15/2016
4
Exec Dt:
06/15/2016
5
Exec Dt:
06/15/2016
6
Exec Dt:
06/15/2016
7
Exec Dt:
06/15/2016
Assignee
1
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15010220
Correspondence name and address
HICKMAN PALERMO BECKER BINGHAM LLP
1 ALMADEN BOULEVARD, FLOOR 12
SAN JOSE, CA 95113
Assignment: 24
Reel/Frame:046287/0690   Pages: 7
Recorded: 07/07/2018
Attorney Dkt #:60332-0257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2016
2
Exec Dt:
06/16/2016
3
Exec Dt:
06/15/2016
4
Exec Dt:
06/15/2016
5
Exec Dt:
06/15/2016
6
Exec Dt:
06/15/2016
7
Exec Dt:
06/15/2016
8
Exec Dt:
12/12/2017
Assignee
1
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15984968
Correspondence name and address
HICKMAN PALERMO BECKER BINGHAM LLP
1 ALMADEN BOULEVARD, FLOOR 12
SAN JOSE, CA 95113

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