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Patent Assignment Assignor Details
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Assignor Name : YOO, DAVID
Total Assignments: 24
Assignment: 1
Reel/Frame:020908/0340   Pages: 2
Recorded: 05/06/2008
Attorney Dkt #:110375-200300/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
05/06/2008
Assignee
1
YELLOWPAGES.COM LLC
611 N. BRAND BOULEVARD
GLENDALE, CALIFORNIA 91230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8417698
US20090281988
12116169
Correspondence name and address
JOHN P. WARD
2450 COLORADO AVENUE, SUITE 400E
SANTA MONICA, CA 90404
Assignment: 2
Reel/Frame:035815/0961   Pages: 2
Recorded: 06/10/2015
Attorney Dkt #:94564-007620US-917843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
05/06/2008
Assignee
1
YELLOWPAGES.COM LLC
2247 NORTHLAKE PARKWAY
TUCKER, GEORGIA 30084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9147220
US20150120589
14516875
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:035854/0720   Pages: 2
Recorded: 06/17/2015
Attorney Dkt #:94564-007610US-870095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
05/06/2008
Assignee
1
YELLOWPAGES.COM LLC
2247 NORTHLAKE PARKWAY
TUCKER, GEORGIA 30084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8868552
US20130282706
13841695
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:024479/0451   Pages: 4
Recorded: 06/03/2010
Attorney Dkt #:116227-203701/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRSON, RON
Exec Dt:
05/26/2010
2
RINGEWALD, ERICH L.
Exec Dt:
05/26/2010
3
YOO, DAVID
Exec Dt:
05/26/2010
Assignee
1
BOKU, INC.
2 HARRISON STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110217994
12772937
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 5
Reel/Frame:025327/0479   Pages: 4
Recorded: 11/05/2010
Attorney Dkt #:116227-204001/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRSON, RON
Exec Dt:
11/03/2010
2
YOO, DAVID
Exec Dt:
11/03/2010
Assignee
1
BOKU, INC.
2 HARRISON STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8355987
US20110276478
12940965
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 6
Reel/Frame:025687/0391   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:116227-203501/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRSON, RON
Exec Dt:
01/20/2011
2
YOO, DAVID
Exec Dt:
01/20/2011
Assignee
1
BOKU, INC.
2 HARRISON STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110185406
13012589
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 7
Reel/Frame:025687/0483   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:116227-203601/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRSON, RON
Exec Dt:
01/20/2011
2
YOO, DAVID
Exec Dt:
01/20/2011
Assignee
1
BOKU, INC.
2 HARRISON STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110213671
13012631
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 8
Reel/Frame:026017/0635   Pages: 3
Recorded: 03/24/2011
Attorney Dkt #:116227-203801/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRSON, RON
Exec Dt:
03/17/2011
2
YOO, DAVID
Exec Dt:
03/17/2011
Assignee
1
BOKU, INC.
2 HARRISON STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8583504
US20110237232
13071189
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 9
Reel/Frame:026019/0099   Pages: 3
Recorded: 03/24/2011
Attorney Dkt #:116227-205101/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DAVID
Exec Dt:
03/24/2011
2
HIRSON, RON
Exec Dt:
03/24/2011
Assignee
1
BOKU, INC.
2 HARRISON STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110238483
13071440
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 10
Reel/Frame:026183/0697   Pages: 3
Recorded: 04/26/2011
Attorney Dkt #:116227-204701/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DAVID
Exec Dt:
04/15/2011
2
RINGEWALD, ERICH L.
Exec Dt:
04/15/2011
3
BRITTO, MARK
Exec Dt:
04/15/2011
Assignee
1
BOKU, INC.
2 HARRISON STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8583496
US20120173348
13094459
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 11
Reel/Frame:026183/0776   Pages: 2
Recorded: 04/26/2011
Attorney Dkt #:116227-205201/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
04/19/2011
Assignee
1
BOKU, INC.
2 HARRISON STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120221437
13094476
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 12
Reel/Frame:027433/0452   Pages: 3
Recorded: 12/22/2011
Attorney Dkt #:BOKU-P052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
12/19/2011
Assignee
1
BOKU, INC.
201 MISSION STREET, 10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120173413
13334577
Correspondence name and address
LAW OFFICE OF STEPHEN M. DE KLERK
2310 HOMESTEAD ROAD C1 #543
LOS ALTOS, CA 94024
Assignment: 13
Reel/Frame:027433/0652   Pages: 3
Recorded: 12/22/2011
Attorney Dkt #:BOKU-P053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DAVID
Exec Dt:
12/19/2011
2
LEE, ADAM
Exec Dt:
12/19/2011
Assignee
1
BOKU, INC.
201 MISSION STREET, 10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120215609
13334633
Correspondence name and address
LAW OFFICE OF STEPHEN M. DE KLERK
2310 HOMESTEAD ROAD C1 #543
LOS ALTOS, CA 94024
Assignment: 14
Reel/Frame:027433/0810   Pages: 3
Recorded: 12/22/2011
Attorney Dkt #:BOKU-P054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
12/19/2011
Assignee
1
BOKU, INC.
201 MISSION STREET, 10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8688512
US20120215619
13334664
Correspondence name and address
LAW OFFICE OF STEPHEN M. DE KLERK
2310 HOMESTEAD ROAD C1 #543
LOS ALTOS, CA 94024
Assignment: 15
Reel/Frame:027433/0946   Pages: 3
Recorded: 12/22/2011
Attorney Dkt #:BOKU-P055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
12/19/2011
Assignee
1
BOKU, INC.
201 MISSION STREET, 10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8799162
US20130138562
13334704
Correspondence name and address
LAW OFFICE OF STEPHEN M. DE KLERK
2310 HOMESTEAD ROAD C1 #543
LOS ALTOS, CA 94024
Assignment: 16
Reel/Frame:030861/0489   Pages: 4
Recorded: 07/23/2013
Attorney Dkt #:BOKU-P039C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, KURT
Exec Dt:
04/17/2012
2
KIM, JANG
Exec Dt:
04/17/2012
3
YOO, DAVID
Exec Dt:
04/12/2012
4
GOODSALL, JAMES
Exec Dt:
04/12/2012
Assignee
1
BOKU, INC.
201 MISSION STREET, 10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8774757
US20130311377
13949074
Correspondence name and address
STEPHEN M. DE KLERK
DE KLERK & LUNDMARK
2310 HOMESTEAD RD. C1 #543
LOS ALTOS, CA 94024
Assignment: 17
Reel/Frame:028089/0694   Pages: 3
Recorded: 04/23/2012
Attorney Dkt #:BOKU-P039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, KURT
Exec Dt:
04/17/2012
2
KIM, JANG
Exec Dt:
04/17/2012
3
YOO, DAVID
Exec Dt:
04/17/2012
4
GOODSALL, JAMES
Exec Dt:
04/14/2012
Assignee
1
BOKU, INC.
201 MISSION STREET
10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8543087
US20120276870
13453198
Correspondence name and address
LAW OFFICE OF STEPHEN M. DE KLERK
2310 HOMESTEAD RD. C1 #543
LOS ALTOS, CA 94024
Assignment: 18
Reel/Frame:030861/0533   Pages: 4
Recorded: 07/23/2013
Attorney Dkt #:BOKU-P039C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, KURT
Exec Dt:
04/17/2012
2
KIM, JANG
Exec Dt:
04/17/2012
3
YOO, DAVID
Exec Dt:
04/17/2012
4
GOODSALL, JAMES
Exec Dt:
04/17/2012
Assignee
1
BOKU, INC.
201 MISSION STREET, 10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8774758
US20130311378
13949099
Correspondence name and address
STEPHEN M. DE KLERK
DE KLERK & LUNDMARK
2310 HOMESTEAD RD. C1 #543
LOS ALTOS, CA 94024
Assignment: 19
Reel/Frame:030861/0568   Pages: 4
Recorded: 07/23/2013
Attorney Dkt #:BOKU-P039C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, KURT
Exec Dt:
04/17/2012
2
KIM, JANG
Exec Dt:
04/17/2012
3
YOO, DAVID
Exec Dt:
04/17/2012
4
GOODSALL, JAMES
Exec Dt:
04/17/2012
Assignee
1
BOKU, INC.
201 MISSION STREET, 10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9202211
US20130317980
13949109
Correspondence name and address
STEPHEN M. DE KLERK
DE KLERK & LUNDMARK
2310 HOMESTEAD RD. C1 #543
LOS ALTOS, CA 94024
Assignment: 20
Reel/Frame:028165/0794   Pages: 3
Recorded: 05/07/2012
Attorney Dkt #:BOKU-P063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
05/01/2012
Assignee
1
BOKU, INC.
201 MISSION STREET
10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130211930
13465368
Correspondence name and address
LAW OFFICE OF STEPHEN M. DE KLERK
2310 HOMESTEAD ROAD C1 #543
LOS ALTOS, CA 94024
Assignment: 21
Reel/Frame:028166/0031   Pages: 3
Recorded: 05/07/2012
Attorney Dkt #:BOKU-P064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
05/01/2012
Assignee
1
BOKU, INC.
201 MISSION STREET
10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130211931
13465402
Correspondence name and address
LAW OFFICE OF STEPHEN M. DE KLERK
2310 HOMESTEAD ROAD C1 #543
LOS ALTOS, CA 94024
Assignment: 22
Reel/Frame:028166/0212   Pages: 3
Recorded: 05/07/2012
Attorney Dkt #:BOKU-P065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
05/01/2012
Assignee
1
BOKU, INC.
201 MISSION STREET
10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8630904
US20130211932
13465432
Correspondence name and address
LAW OFFICE OF STEPHEN M. DE KLERK
2310 HOMESTEAD ROAD C1 #543
LOS ALTOS, CA 94024
Assignment: 23
Reel/Frame:028166/0390   Pages: 3
Recorded: 05/07/2012
Attorney Dkt #:BOKU-P066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, DAVID
Exec Dt:
05/01/2012
Assignee
1
BOKU, INC.
201 MISSION STREET
10TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8615437
US20130211933
13465469
Correspondence name and address
LAW OFFICE OF STEPHEN M. DE KLERK
2310 HOMESTEAD ROAD C1 #543
LOS ALTOS, CA 94024
Assignment: 24
Reel/Frame:048884/0512   Pages: 3
Recorded: 04/15/2019
Attorney Dkt #:SQR2P001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DAVID
Exec Dt:
03/05/2019
2
YEE, BENJAMIN SAI
Exec Dt:
03/06/2019
Assignee
1
SQUARETWO, INC.
77 GEARY ST. 5TH FLOOR
SAN FRANCISCO, CALIFORNIA 94108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11354724
NONE
16258243
Correspondence name and address
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD.
SUITE 200
CUPERTINO, CA 95014

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