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Patent Assignment Assignor Details
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Assignor Name : SPRENGER, MICHAEL D.
Total Assignments: 42
Assignment: 1
Reel/Frame:017077/0681   Pages: 4
Recorded: 01/27/2006
Attorney Dkt #:020366-096200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN M.
Exec Dt:
01/05/2006
2
COOK, CHARLES I.
Exec Dt:
01/05/2006
3
SPRENGER, MICHAEL D.
Exec Dt:
01/25/2006
4
SELVADURAI, GNANASEGERAN
Exec Dt:
01/09/2006
Assignee
1
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8856118
US20070100904
11264190
Correspondence name and address
EUGENE J. BERNARD
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:017634/0410   Pages: 4
Recorded: 02/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY,STEVEN M.
Exec Dt:
01/27/2006
2
COOK, CHARLES I.
Exec Dt:
02/01/2006
3
SPRENGER, MICHAEL D.
Exec Dt:
02/01/2006
4
GOERINGER, STEVE
Exec Dt:
02/13/2006
5
SELVADURAI, GNANASEGERAN
Exec Dt:
01/31/2006
Assignee
1
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8621531
US20070124416
11291274
Correspondence name and address
CHAD E. KING
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:017646/0130   Pages: 4
Recorded: 03/06/2006
Attorney Dkt #:020366-099100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN M.
Exec Dt:
01/27/2006
2
COOK, CHARLES I.
Exec Dt:
02/01/2006
3
SPRENGER, MICHAEL D.
Exec Dt:
02/01/2006
4
GOERINGER, STEVE
Exec Dt:
02/13/2006
5
SELVADURAI, GNANASEGERAN
Exec Dt:
01/31/2006
Assignee
1
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070124779
11291324
Correspondence name and address
MICHAEL L. DRAPKIN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:017672/0750   Pages: 4
Recorded: 03/09/2006
Attorney Dkt #:020366-094200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN M.
Exec Dt:
01/27/2006
2
COOK, CHARLES I.
Exec Dt:
02/01/2006
3
SPRENGER, MICHAEL D.
Exec Dt:
02/01/2006
4
GOERINGER, STEVEN
Exec Dt:
02/13/2006
5
SELVADURAI, GNANASEGERAN
Exec Dt:
01/13/2006
Assignee
1
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070124769
11291325
Correspondence name and address
CHAD E. KING
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 5
Reel/Frame:017698/0241   Pages: 4
Recorded: 03/09/2006
Attorney Dkt #:020366-094100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN M.
Exec Dt:
01/27/2006
2
COOK, CHARLES I.
Exec Dt:
02/01/2006
3
SPRENGER, MICHAEL D.
Exec Dt:
02/01/2006
4
GOERINGER, STEVE
Exec Dt:
02/13/2006
5
SELVADURAI, GNANASEGERAN
Exec Dt:
01/31/2006
Assignee
1
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070124781
11291806
Correspondence name and address
CHAD E. KING
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:017646/0144   Pages: 4
Recorded: 03/06/2006
Attorney Dkt #:020366-093900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN M.
Exec Dt:
01/27/2006
2
COOK, CHARLES I.
Exec Dt:
02/01/2006
3
SPRENGER, MICHAEL D.
Exec Dt:
02/13/2006
4
GOERINGER, STEVE
Exec Dt:
02/13/2006
5
SELVADURAI, GNANSEGERAN
Exec Dt:
01/31/2006
Assignee
1
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8583758
US20070121651
11291326
Correspondence name and address
MICHAEL L. DRAPKIN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:022095/0927   Pages: 6
Recorded: 01/13/2009
Attorney Dkt #:020366-101200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN M.
Exec Dt:
12/03/2008
2
CASTRO, FELIPE
Exec Dt:
12/03/2008
3
COOK, CHARLES I.
Exec Dt:
12/09/2008
4
SPRENGER, MICHAEL D.
Exec Dt:
12/08/2008
Assignee
1
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA
SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7889670
US20100074123
12234801
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:027025/0760   Pages: 5
Recorded: 10/06/2011
Attorney Dkt #:020366-101510US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, STEVEN M.
Exec Dt:
12/03/2008
2
CASTRO, FELIPE
Exec Dt:
12/03/2008
3
COOK, CHARLES I.
Exec Dt:
12/09/2008
4
SPRENGER, MICHAEL D.
Exec Dt:
12/08/2008
Assignee
1
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9042217
US20110103561
12967901
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 9
Reel/Frame:031026/0121   Pages: 3
Recorded: 08/16/2013
Attorney Dkt #:020370-005500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARGANO, MIKE
Exec Dt:
08/07/2013
2
SPRENGER, MICHAEL D.
Exec Dt:
08/15/2013
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8948587
US20140003804
13928069
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 10
Reel/Frame:035459/0240   Pages: 3
Recorded: 04/21/2015
Attorney Dkt #:020370-005510US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARGANO, MIKE
Exec Dt:
08/07/2013
2
SPRENGER, MICHAEL D.
Exec Dt:
08/15/2013
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9246582
US20150117852
14582535
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 11
Reel/Frame:037532/0208   Pages: 3
Recorded: 01/20/2016
Attorney Dkt #:020370-005520US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARGANO, MIKE
Exec Dt:
08/07/2013
2
SPRENGER, MICHAEL D.
Exec Dt:
08/15/2013
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
1801 CALIFORNIA STREET, SUITE 900, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9866316
US20160112120
14980579
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 12
Reel/Frame:047169/0316   Pages: 3
Recorded: 10/15/2018
Attorney Dkt #:1346-US-C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARGANO, MIKE
Exec Dt:
08/07/2013
2
SPRENGER, MICHAEL D.
Exec Dt:
08/15/2013
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10651929
US20180109313
15849990
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 13
Reel/Frame:041856/0837   Pages: 2
Recorded: 04/05/2017
Attorney Dkt #:020370-030900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INGAH, ZUBIN
Exec Dt:
03/24/2017
2
SPRENGER, MICHAEL D.
Exec Dt:
03/23/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10353577
US20180095656
15477376
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 14
Reel/Frame:042166/0518   Pages: 2
Recorded: 04/05/2017
Attorney Dkt #:020370-031900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
03/23/2017
2
INGAH, ZUBIN
Exec Dt:
03/24/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180176639
15477812
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 15
Reel/Frame:042166/0792   Pages: 2
Recorded: 04/05/2017
Attorney Dkt #:020370-030700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
03/23/2017
2
INGAH, ZUBIN
Exec Dt:
03/24/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10341732
US20180084305
15477356
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 16
Reel/Frame:049670/0207   Pages: 2
Recorded: 07/02/2019
Attorney Dkt #:1444-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
03/23/2017
2
INGAH, ZUBIN
Exec Dt:
03/24/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10932007
US20190327532
16458982
Correspondence name and address
ADSERO IP
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 17
Reel/Frame:055398/0069   Pages: 2
Recorded: 02/24/2021
Attorney Dkt #:1444-US-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
03/23/2017
2
INGAH, ZUBIN
Exec Dt:
03/24/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11363340
US20210168458
17174595
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 18
Reel/Frame:060344/0792   Pages: 2
Recorded: 06/11/2022
Attorney Dkt #:1444-US-C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
03/23/2017
2
INGAH, ZUBIN
Exec Dt:
03/24/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11805297
US20220303633
17832738
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 19
Reel/Frame:065373/0666   Pages: 2
Recorded: 10/27/2023
Attorney Dkt #:1444-US-C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
03/23/2017
2
INGAH, ZUBIN
Exec Dt:
03/24/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240064376
18384221
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 20
Reel/Frame:043962/0664   Pages: 2
Recorded: 10/26/2017
Attorney Dkt #:020370-031600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
10/18/2017
2
INGAH, ZUBIN
Exec Dt:
10/20/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10631012
US20180160151
15785145
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 21
Reel/Frame:043962/0719   Pages: 2
Recorded: 10/26/2017
Attorney Dkt #:020370-034200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
10/18/2017
2
INGAH, ZUBIN
Exec Dt:
10/20/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10051312
US20180160166
15785185
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 22
Reel/Frame:043962/0780   Pages: 2
Recorded: 10/26/2017
Attorney Dkt #:020370-031800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
10/18/2017
2
INGAH, ZUBIN
Exec Dt:
10/20/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10575048
US20180167670
15785211
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 23
Reel/Frame:044303/0067   Pages: 2
Recorded: 10/26/2017
Attorney Dkt #:020370-031300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
10/18/2017
2
INGAH, ZUBIN
Exec Dt:
10/20/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10516914
US20180109837
15785014
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 24
Reel/Frame:046475/0045   Pages: 2
Recorded: 07/26/2018
Attorney Dkt #:1451-US-U2-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
10/18/2017
2
INGAH, ZUBIN
Exec Dt:
10/20/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10271089
US20180332334
16044340
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 25
Reel/Frame:048958/0470   Pages: 2
Recorded: 04/22/2019
Attorney Dkt #:1451-US-U2-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
10/18/2017
2
INGAH, ZUBIN
Exec Dt:
10/20/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10595076
US20190246166
16390338
Correspondence name and address
ADSERO IP
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 26
Reel/Frame:051384/0719   Pages: 2
Recorded: 12/30/2019
Attorney Dkt #:1448-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
10/18/2017
2
INGAH, ZUBIN
Exec Dt:
10/20/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200137446
16724863
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 27
Reel/Frame:051863/0162   Pages: 2
Recorded: 02/19/2020
Attorney Dkt #:1452-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
10/18/2017
2
INGAH, ZUBIN
Exec Dt:
10/20/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200186874
16794461
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 28
Reel/Frame:044626/0313   Pages: 2
Recorded: 12/01/2017
Attorney Dkt #:020370-033200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUSSAIN, ASGHAR
Exec Dt:
11/28/2017
2
INGAH, ZUBIN
Exec Dt:
11/29/2017
3
SPRENGER, MICHAEL D.
Exec Dt:
11/28/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10601838
US20180309762
15822448
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 29
Reel/Frame:047426/0488   Pages: 7
Recorded: 11/06/2018
Attorney Dkt #:1477-US-U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INGAH, ZUBIN
Exec Dt:
11/05/2018
2
PRIETO-OCHOA, FERNANDO
Exec Dt:
11/05/2018
3
HUSSAIN, ASGHAR
Exec Dt:
11/05/2018
4
RAMPALLI, PAVAN SUDHEER
Exec Dt:
11/05/2018
5
SPRENGER, MICHAEL D.
Exec Dt:
12/18/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180332356
15840770
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 30
Reel/Frame:047698/0773   Pages: 7
Recorded: 12/06/2018
Attorney Dkt #:1477-US-U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
12/18/2017
2
INGAH, ZUBIN
Exec Dt:
07/30/2018
3
HUSSAIN, AAMIR
Exec Dt:
08/01/2018
4
PRIETO-OCHOA, FERNANDO
Exec Dt:
12/06/2018
5
HUSSAIN, ASGHAR
Exec Dt:
10/16/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180332328
15840982
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 31
Reel/Frame:046542/0283   Pages: 6
Recorded: 08/02/2018
Attorney Dkt #:1498-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
06/09/2018
2
CASEY, STEVEN M.
Exec Dt:
05/08/2018
3
FEIMAN, KATIE S.
Exec Dt:
05/14/2018
4
INGAH, ZUBIN
Exec Dt:
05/07/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10631061
US20190335245
15966387
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 32
Reel/Frame:046542/0431   Pages: 6
Recorded: 08/02/2018
Attorney Dkt #:1499-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
06/09/2018
2
CASEY, STEVEN M.
Exec Dt:
05/08/2018
3
FEIMAN, KATIE S.
Exec Dt:
05/14/2018
4
INGAH, ZUBIN
Exec Dt:
05/07/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190335228
15966908
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 33
Reel/Frame:046618/0009   Pages: 6
Recorded: 08/10/2018
Attorney Dkt #:1500-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
06/09/2018
2
CASEY, STEVEN M.
Exec Dt:
05/08/2018
3
FEIMAN, KATIE S.
Exec Dt:
05/14/2018
4
INGAH, ZUBIN
Exec Dt:
05/02/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10571991
US20190332162
15967066
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 34
Reel/Frame:051863/0045   Pages: 5
Recorded: 02/19/2020
Attorney Dkt #:1500-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
06/09/2018
2
CASEY, STEVEN M.
Exec Dt:
05/08/2018
3
FEIMAN, KATIE S.
Exec Dt:
05/14/2018
4
INGAH, ZUBIN
Exec Dt:
05/02/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200183479
16793534
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 35
Reel/Frame:046667/0716   Pages: 3
Recorded: 08/22/2018
Attorney Dkt #:1489-US-U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INGAH, ZUBIN
Exec Dt:
08/20/2018
2
SPRENGER, MICHAEL D.
Exec Dt:
08/20/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11128526
US20190140899
16109216
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 36
Reel/Frame:047329/0820   Pages: 3
Recorded: 10/26/2018
Attorney Dkt #:1515-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INGAH, ZUBIN
Exec Dt:
10/25/2018
2
SPRENGER, MICHAEL D.
Exec Dt:
10/23/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200135142
16171009
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 37
Reel/Frame:047612/0413   Pages: 6
Recorded: 11/28/2018
Attorney Dkt #:1516-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
11/06/2018
2
CASEY, STEVEN M.
Exec Dt:
11/16/2018
3
FEIMAN, KATIE S.
Exec Dt:
11/26/2018
4
INGAH, ZUBIN
Exec Dt:
11/12/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10826753
US20200169450
16201859
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 38
Reel/Frame:047612/0460   Pages: 6
Recorded: 11/28/2018
Attorney Dkt #:1516-US-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
11/12/2018
2
CASEY, STEVEN M.
Exec Dt:
11/16/2018
3
FEIMAN, KATIE S.
Exec Dt:
11/26/2018
4
INGAH, ZUBIN
Exec Dt:
11/12/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10705899
US20200169451
16201881
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 39
Reel/Frame:053138/0329   Pages: 5
Recorded: 07/07/2020
Attorney Dkt #:1516-US-02-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
11/12/2018
2
CASEY, STEVEN M.
Exec Dt:
11/16/2018
3
FEIMAN, KATIE S.
Exec Dt:
11/26/2018
4
INGAH, ZUBIN
Exec Dt:
11/12/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11122098
US20200334100
16919892
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 40
Reel/Frame:057455/0938   Pages: 5
Recorded: 09/12/2021
Attorney Dkt #:1516-US-02-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
11/12/2018
2
CASEY, STEVEN M.
Exec Dt:
11/16/2018
3
FEIMAN, KATIE S.
Exec Dt:
11/26/2018
4
INGAH, ZUBIN
Exec Dt:
11/12/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11588676
US20210400095
17467496
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 41
Reel/Frame:062744/0478   Pages: 5
Recorded: 02/20/2023
Attorney Dkt #:1516-US-02-C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
11/12/2018
2
CASEY, STEVEN M.
Exec Dt:
11/16/2018
3
FEIMAN, KATIE S.
Exec Dt:
11/26/2018
4
INGAH, ZUBIN
Exec Dt:
11/12/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11881979
US20230208699
18111191
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 42
Reel/Frame:066169/0973   Pages: 5
Recorded: 01/18/2024
Attorney Dkt #:1516-US-02-C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENGER, MICHAEL D.
Exec Dt:
11/12/2018
2
CASEY, STEVEN M.
Exec Dt:
11/16/2018
3
FEIMAN, KATIE S.
Exec Dt:
11/26/2018
4
INGAH, ZUBIN
Exec Dt:
11/12/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240154853
18416255
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021

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