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Patent Assignment Assignor Details
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Assignor Name : CHATTERJEE, KOUSHIK
Total Assignments: 18
Assignment: 1
Reel/Frame:018316/0694   Pages: 3
Recorded: 09/14/2006
Attorney Dkt #:02477.0202PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
09/11/2006
Assignee
1
EMBARG HOLDINGS COMPANY LLC
6450 SPRINT PARKWAY
KSOPHN0414-4A562
OVERLAND PARK, KANSAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8260862
US20080072294
11521208
Correspondence name and address
GERALD T. WELCH
PATTON BOGGS LLP
2001 ROSS AVENUE, SUITE 3000
DALLAS, TX 75201
Assignment: 2
Reel/Frame:028773/0319   Pages: 3
Recorded: 08/13/2012
Attorney Dkt #:020370-005300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
09/11/2006
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120288071
13555999
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 3
Reel/Frame:018341/0440   Pages: 3
Recorded: 09/25/2006
Attorney Dkt #:024777.0212PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
09/19/2006
Assignee
1
EMBARQ HOLDINGS COMPANY LLC
5454 W. 110TH STREET
KSOPKJ0701
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9185205
US20080084982
11526549
Correspondence name and address
GERALD T. WELCH
PATTON BOGGS LLP
2001 ROSS AVENUE, SUITE 3000
DALLAS, TX 75201
Assignment: 4
Reel/Frame:036916/0270   Pages: 3
Recorded: 10/29/2015
Attorney Dkt #:020370-025300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
09/19/2006
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9357059
US20160028883
14878876
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 5
Reel/Frame:018776/0009   Pages: 4
Recorded: 01/04/2007
Attorney Dkt #:024777.0233PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
01/04/2007
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET
KSOPKJ0701
OVERLAND PARK, KANSAS 66211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080168047
11649606
Correspondence name and address
GERALD T. WELCH
PATTON BOGGS LLP
2001 ROSS AVENUE, SUITE 3000
DALLAS, TX 75201
Assignment: 6
Reel/Frame:019838/0388   Pages: 4
Recorded: 08/31/2007
Attorney Dkt #:024777.0274PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
08/30/2007
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET
KSOPKJ0701
OVERLAND PARK, KANSAS 66211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8019052
US20090060159
11897874
Correspondence name and address
GERALD T. WELCH
PATTON BOGGS LLP
2001 ROSS AVENUE, SUITE 3000
DALLAS, TX 75201
Assignment: 7
Reel/Frame:026707/0769   Pages: 4
Recorded: 08/05/2011
Attorney Dkt #:11000060-0655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
08/30/2007
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET
OVERLAND PARK, KANSAS 66211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8537975
US20110299665
13198951
Correspondence name and address
SNR DENTON US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 8
Reel/Frame:019953/0793   Pages: 4
Recorded: 09/28/2007
Attorney Dkt #:024777.0341ptus
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
09/27/2007
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET
OVERLAND PARK, KANSAS 66251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8681958
US20090086939
11904871
Correspondence name and address
GERALD T. WELCH
PATTON BOGGS LLP
2001 ROSS AVENUE, SUITE 3000
DALLAS, TX 75201
Assignment: 9
Reel/Frame:032215/0660   Pages: 4
Recorded: 02/13/2014
Attorney Dkt #:020370-015400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
09/27/2007
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9467561
US20140148139
14171463
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 10
Reel/Frame:020065/0602   Pages: 4
Recorded: 10/25/2007
Attorney Dkt #:024777.0392PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
10/24/2007
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET
KSOPKJ0701
OVERLAND PARK, KANSAS 66211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8553864
US20090110162
11977545
Correspondence name and address
GARY B. SOLOMON
PATTON BOGGS LLP
2001 ROSS AVENUE, SUITE 300
DALLAS, TX 75201
Assignment: 11
Reel/Frame:031137/0145   Pages: 4
Recorded: 09/04/2013
Attorney Dkt #:020370-012100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
10/24/2007
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9253314
US20140003594
14016886
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 12
Reel/Frame:021095/0560   Pages: 5
Recorded: 06/13/2008
Attorney Dkt #:11000060-0338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
06/13/2008
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET
KSOPKJ0701
OVERLAND PARK, KANSAS 66211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090313097
12139107
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 13
Reel/Frame:033632/0780   Pages: 9
Recorded: 08/28/2014
Attorney Dkt #:020370-004200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONER, VICTORIA M.
Exec Dt:
06/13/2008
2
HAWKINS, JOHNNY
Exec Dt:
06/13/2008
3
SCHERMERHORN, RICH
Exec Dt:
06/17/2008
4
GUPTA, SHEKHAR
Exec Dt:
06/12/2008
5
ROBERTS, MIKE A.
Exec Dt:
06/12/2008
6
CHATTERJEE, KOUSHIK
Exec Dt:
06/13/2008
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140369240
14470757
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 14
Reel/Frame:022010/0349   Pages: 7
Recorded: 12/19/2008
Attorney Dkt #:11000060-0462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATTERJEE, KOUSHIK
Exec Dt:
12/16/2008
2
LIVESAY, AMANDA
Exec Dt:
12/17/2008
3
HAWKINS, JOHNNY
Exec Dt:
12/18/2008
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET
KSOPKJ0701
OVERLAND PARK, KANSAS 66211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8290126
US20100158211
12340296
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 15
Reel/Frame:029014/0784   Pages: 6
Recorded: 09/24/2012
Attorney Dkt #:020370-007200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATTERJEE, KOUSHIK
Exec Dt:
12/16/2008
2
LIVESAY, AMANDA
Exec Dt:
12/17/2008
3
HAWKINS, JOHNNY
Exec Dt:
12/18/2008
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET
KSOPKJ0701
OVERLAND PARK, KANSAS 66211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8503623
US20130003946
13615074
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 16
Reel/Frame:022284/0305   Pages: 7
Recorded: 02/19/2009
Attorney Dkt #:11000060-0476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATTERJEE, KOUSHIK
Exec Dt:
12/23/2008
2
HAWKINS, JOHNNY
Exec Dt:
01/27/2009
3
LIVESAY, AMANDA
Exec Dt:
02/17/2009
Assignee
1
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET
OVERLAND PARK, KANSAS 66211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8503626
US20100166163
12346246
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 17
Reel/Frame:029935/0462   Pages: 3
Recorded: 03/06/2013
Attorney Dkt #:024777.0696PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATTERJEE, KOUSHIK
Exec Dt:
03/05/2013
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET
SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9955204
US20140259081
13787371
Correspondence name and address
BRIAN D. OWENS
2000 MCKINNEY AVENUE, SUITE 1700
PATTON BOGGS LLP
DALLAS, TX 75201
Assignment: 18
Reel/Frame:030972/0131   Pages: 6
Recorded: 08/08/2013
Attorney Dkt #:024777.0698PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATTERJEE, KOUSHIK
Exec Dt:
08/07/2013
2
CASEY, STEVEN M.
Exec Dt:
08/07/2013
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9955227
US20140282705
13962531
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
C/O PATTON BOGGS LLP
2550 M STREET, NW
WASHINGTON, DC 20037

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