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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KEEN.COM
Total Assignments: 13
Assignment: 1
Reel/Frame:021625/0309   Pages: 2
Recorded: 10/02/2008
Attorney Dkt #:076705-201006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
02/27/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7995723
US20090060148
12240807
Correspondence name and address
JOHN P. WARD
2450 COLORADO AVE.
SUITE 400E
SANTA MONICA, DE 90404
Assignment: 2
Reel/Frame:024297/0799   Pages: 2
Recorded: 04/27/2010
Attorney Dkt #:YP200800CON5/76705-200808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/05/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8396735
US20100208028
12768664
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 3
Reel/Frame:033231/0119   Pages: 4
Recorded: 07/02/2014
Attorney Dkt #:076705-200809/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/05/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9060063
US20130182834
13786201
Correspondence name and address
GREENBERG TRAURIG LLP
77 WEST WACKER DRIVE SUITE 3100
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:019470/0441   Pages: 4
Recorded: 06/22/2007
Attorney Dkt #:076705-200000/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7542936
NONE
09705388
 
7289623
US20020094074
09764021
 
NONE
US20020133402
09808475
 
7475149
US20020133571
10015968
 
7580850
US20030115089
10021877
 
7937439
US20030126205
10032518
 
7289612
US20060215826
10611050
 
8468050
US20050114210
10956571
Correspondence name and address
JOHN P. WARD
1900 UNIVERSITY AVENUE, 5TH FLOOR
EAST PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:019533/0422   Pages: 3
Recorded: 07/09/2007
Attorney Dkt #:076705-201202/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8027453
US20090161856
11775207
Correspondence name and address
JOHN P. WARD
1900 UNIVERSITY AVENUE, 5TH FLOOR
EAST PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:020030/0913   Pages: 3
Recorded: 10/29/2007
Attorney Dkt #:076705-201103/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7657013
US20080049917
11927534
Correspondence name and address
LEHUA WANG
2450 COLORADO AVENUE, SUITE 400E
SANTA MONICA, CA 90404
Assignment: 7
Reel/Frame:021625/0340   Pages: 3
Recorded: 10/02/2008
Attorney Dkt #:076705-200902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090030838
12243840
Correspondence name and address
JOHN P. WARD
2450 COLORADO AVE.
SUITE 400E
SANTA MONICA, CA 90404
Assignment: 8
Reel/Frame:021830/0912   Pages: 3
Recorded: 11/13/2008
Attorney Dkt #:076705-202002/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8831965
US20090063246
12270460
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 9
Reel/Frame:023615/0728   Pages: 3
Recorded: 12/07/2009
Attorney Dkt #:076705-201104/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8204191
US20100046724
12606932
Correspondence name and address
GREENBERG TRAURIG, LLP
2450 COLORADO AVENUE SUITE 400E
IP DOCKETING
SANTA MONICA, CA 90404
Assignment: 10
Reel/Frame:030312/0569   Pages: 3
Recorded: 04/29/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7453998
US20070280443
11691372
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 11
Reel/Frame:030312/0572   Pages: 3
Recorded: 04/29/2013
Attorney Dkt #:94564-870432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8731157
US20130010935
13494819
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 12
Reel/Frame:030312/0595   Pages: 3
Recorded: 04/29/2013
Attorney Dkt #:10956771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7224781
US20050044238
10956771
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 13
Reel/Frame:033230/0656   Pages: 3
Recorded: 07/02/2014
Attorney Dkt #:076705-200503/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEN.COM
Exec Dt:
06/20/2007
Assignee
1
UTBK, INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8843392
US20130311261
13866838
Correspondence name and address
GREENBERG TRAURIG LLP
77 WEST WACKER DRIVE SUITE 3100
CHICAGO, IL 60601

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