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Patent Assignment Assignor Details
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Assignor Name : LIPSTONE, LAURENCE
Total Assignments: 28
Assignment: 1
Reel/Frame:022805/0741   Pages: 4
Recorded: 06/05/2009
Attorney Dkt #:2711-0161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLAGAR, DAVID
Exec Dt:
06/03/2009
2
NEWTON, CHRISTOPHER
Exec Dt:
05/20/2009
3
LIPSTONE, LAURENCE
Exec Dt:
05/20/2009
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8930538
US20090254661
12408681
Correspondence name and address
DAVIDSON BERQUIST JACKSON & GOWDEY, LLP
ATTN: BRIAN SIRITZKY, PH.D.
4300 WILSON BLVD., 7TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:024975/0507   Pages: 6
Recorded: 09/13/2010
Attorney Dkt #:0137-US-I1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLAGAR, DAVID
Exec Dt:
09/02/2010
2
NEWTON, CHRISTOPHER
Exec Dt:
09/13/2010
3
LIPSTONE, LAURENCE
Exec Dt:
09/01/2010
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9762692
US20100332595
12880324
Correspondence name and address
JONATHAN SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 3
Reel/Frame:043030/0507   Pages: 5
Recorded: 07/18/2017
Attorney Dkt #:0137-US-I1-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLAGAR, DAVID
Exec Dt:
09/02/2010
2
NEWTON, CHRISTOPHER
Exec Dt:
09/13/2010
3
LIPSTONE, LAURENCE
Exec Dt:
09/01/2010
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10218806
US20170339241
15645584
Correspondence name and address
JONATHAN C. SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 4
Reel/Frame:048437/0302   Pages: 5
Recorded: 02/26/2019
Attorney Dkt #:0137-US-I1-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLAGAR, DAVID
Exec Dt:
09/02/2010
2
NEWTON, CHRISTOPHER
Exec Dt:
09/13/2010
3
LIPSTONE, LAURENCE
Exec Dt:
09/01/2010
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10924573
US20190320034
16284791
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 5
Reel/Frame:028133/0869   Pages: 23
Recorded: 05/01/2012
Attorney Dkt #:0384-US-U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWE, JAMES Q.
Exec Dt:
03/13/2012
2
WATERS, JOHN F.
Exec Dt:
03/09/2012
3
DUGAN, ANDREW
Exec Dt:
03/14/2012
4
NEWTON, CHRISTOPHER
Exec Dt:
01/11/2012
5
LIPSTONE, LAURENCE
Exec Dt:
01/12/2012
6
BROOKMAN, KEN
Exec Dt:
03/13/2012
7
LAWRENCE, JOSEPH
Exec Dt:
04/12/2012
8
SWART, ANDREW
Exec Dt:
03/22/2012
9
FULLAGAR, DAVID
Exec Dt:
02/10/2012
10
PAUL, KEVIN
Exec Dt:
03/07/2012
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8886742
US20120198075
13360551
Correspondence name and address
JONATHAN C. SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 6
Reel/Frame:029053/0904   Pages: 24
Recorded: 10/01/2012
Attorney Dkt #:065183-442935
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, MARK
Exec Dt:
08/14/2012
2
SWART, ANDREW
Exec Dt:
03/22/2012
3
NEWTON, CHRISTOPHER
Exec Dt:
01/11/2012
4
PAUL, KEVIN
Exec Dt:
03/07/2012
5
FULLAGAR, DAVID
Exec Dt:
02/10/2012
6
DUGAN, ANDREW
Exec Dt:
03/14/2012
7
WATERS, JOHN F., JR.
Exec Dt:
03/09/2012
8
CROWE, JAMES Q.
Exec Dt:
03/13/2012
9
LIPSTONE, LAURENCE
Exec Dt:
01/12/2012
10
BROOKMAN, KEN
Exec Dt:
03/13/2012
11
LAWRENCE, JOSEPH
Exec Dt:
04/12/2012
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9161080
US20130018978
13547822
Correspondence name and address
POLSINELLI SHUGHART PC
700 WEST 47TH STREET
SUITE 1000
KANSAS CITY, MO 64112
Assignment: 7
Reel/Frame:034213/0311   Pages: 23
Recorded: 11/19/2014
Attorney Dkt #:0384-US-D1 / D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWE, JAMES Q.
Exec Dt:
03/13/2012
2
WATERS, JOHN F., JR.
Exec Dt:
03/09/2012
3
DUGAN, ANDREW
Exec Dt:
03/14/2012
4
NEWTON, CHRISTOPHER
Exec Dt:
01/11/2012
5
LIPSTONE, LAURENCE
Exec Dt:
01/12/2012
6
BROOKMAN, KEN
Exec Dt:
03/13/2012
7
LAWRENCE, JOSEPH
Exec Dt:
04/12/2012
8
SWART, ANDREW
Exec Dt:
03/22/2012
9
FULLAGAR, DAVID
Exec Dt:
02/10/2012
10
PAUL, KEVIN
Exec Dt:
03/07/2012
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9621669
US20150067174
14537706
 
9871881
US20150067092
14537733
Correspondence name and address
JONATHAN C. SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 8
Reel/Frame:040087/0246   Pages: 23
Recorded: 09/20/2016
Attorney Dkt #:384-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWE, JAMES Q.
Exec Dt:
03/13/2012
2
WATERS, JOHN F.
Exec Dt:
03/09/2012
3
DUGAN, ANDREW
Exec Dt:
03/14/2012
4
NEWTON, CHRISTOPHER
Exec Dt:
01/11/2012
5
LIPSTONE, LAURENCE
Exec Dt:
01/12/2012
6
BROOKMAN, KEN
Exec Dt:
03/13/2012
7
LAWRENCE, JOSEPH
Exec Dt:
04/12/2012
8
SWART, ANDREW
Exec Dt:
03/22/2012
9
FULLAGAR, DAVID
Exec Dt:
02/10/2012
10
PAUL, KEVIN
Exec Dt:
03/07/2012
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160381170
15263183
Correspondence name and address
JONATHAN C. SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 9
Reel/Frame:045096/0959   Pages: 23
Recorded: 01/19/2018
Attorney Dkt #:0384-US-D2-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWE, JAMES Q.
Exec Dt:
03/13/2012
2
WATERS, JOHN F., JR.
Exec Dt:
03/09/2012
3
DUGAN, ANDREW
Exec Dt:
03/14/2012
4
NEWTON, CHRISTOPHER
Exec Dt:
01/11/2012
5
LIPSTONE, LAURENCE
Exec Dt:
01/12/2012
6
BROOKMAN, KEN
Exec Dt:
03/13/2012
7
LAWRENCE, JOSEPH
Exec Dt:
04/12/2012
8
SWART, ANDREW
Exec Dt:
03/22/2012
9
FULLAGAR, DAVID
Exec Dt:
02/10/2012
10
PAUL, KEVIN
Exec Dt:
03/07/2012
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10356201
US20180139302
15871417
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 10
Reel/Frame:049758/0155   Pages: 23
Recorded: 07/15/2019
Attorney Dkt #:0384-US-D2-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWE, JAMES Q.
Exec Dt:
03/13/2012
2
WATERS, JOHN F., JR.
Exec Dt:
03/09/2012
3
DUGAN, ANDREW
Exec Dt:
03/14/2012
4
NEWTON, CHRISTOPHER
Exec Dt:
01/11/2012
5
LIPSTONE, LAURENCE
Exec Dt:
01/12/2012
6
BROOKMAN, KEN
Exec Dt:
03/13/2012
7
LAWRENCE, JOSEPH
Exec Dt:
04/12/2012
8
SWART, ANDREW
Exec Dt:
03/22/2012
9
FULLAGAR, DAVID
Exec Dt:
02/10/2012
10
PAUL, KEVIN
Exec Dt:
03/07/2012
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10893118
US20190342421
16511708
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC ATTN: PATENT
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 11
Reel/Frame:039986/0783   Pages: 4
Recorded: 10/11/2016
Attorney Dkt #:0539-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEWTON, CHRISTOPHER
Exec Dt:
10/06/2016
2
WONG, FIONA
Exec Dt:
10/06/2016
3
LIPSTONE, LAURENCE
Exec Dt:
10/06/2016
4
CROWDER, WILLIAM
Exec Dt:
10/06/2016
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9591047
NONE
15095282
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, CO 80021
Assignment: 12
Reel/Frame:041442/0913   Pages: 4
Recorded: 03/02/2017
Attorney Dkt #:0539-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEWTON, CHRISTOPHER
Exec Dt:
10/06/2016
2
WONG, FIONA
Exec Dt:
10/06/2016
3
LIPSTONE, LAURENCE
Exec Dt:
10/06/2016
4
CROWDER, WILLIAM
Exec Dt:
10/06/2016
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9749381
NONE
15446750
Correspondence name and address
JONATHAN C. SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 13
Reel/Frame:044497/0970   Pages: 6
Recorded: 12/28/2017
Attorney Dkt #:0618-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEWTON, CHRISTOPHER
Exec Dt:
11/07/2017
2
LIPSTONE, LAURENCE
Exec Dt:
11/10/2017
3
CROWDER, WILLIAM
Exec Dt:
11/29/2017
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10523744
US20190109895
15727682
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, CO 80021
Assignment: 14
Reel/Frame:051384/0562   Pages: 6
Recorded: 12/30/2019
Attorney Dkt #:0618-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEWTON, CHRISTOPHER
Exec Dt:
11/07/2017
2
LIPSTONE, LAURENCE
Exec Dt:
11/10/2017
3
CROWDER, WILLIAM
Exec Dt:
11/29/2017
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10819774
US20200128068
16724809
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 15
Reel/Frame:054158/0507   Pages: 6
Recorded: 10/25/2020
Attorney Dkt #:0618-US-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEWTON, CHRISTOPHER
Exec Dt:
11/07/2017
2
LIPSTONE, LAURENCE
Exec Dt:
11/10/2017
3
CROWDER, WILLIAM
Exec Dt:
11/29/2017
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11463512
US20210044652
17075939
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 16
Reel/Frame:061322/0028   Pages: 6
Recorded: 10/05/2022
Attorney Dkt #:0618-US-C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEWTON, CHRISTOPHER
Exec Dt:
11/07/2017
2
LIPSTONE, LAURENCE
Exec Dt:
11/10/2017
3
CROWDER, WILLIAM
Exec Dt:
11/29/2017
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11750690
US20230026415
17958351
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 17
Reel/Frame:064787/0103   Pages: 6
Recorded: 09/04/2023
Attorney Dkt #:0618-US-C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEWTON, CHRISTOPHER
Exec Dt:
11/07/2017
2
LIPSTONE, LAURENCE
Exec Dt:
11/10/2017
3
CROWDER, WILLIAM
Exec Dt:
11/29/2017
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230412673
18241516
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 18
Reel/Frame:051608/0555   Pages: 10
Recorded: 01/24/2020
Attorney Dkt #:0620-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPSTONE, LAURENCE
Exec Dt:
10/12/2018
2
NEWTON, CHRISTOPHER
Exec Dt:
06/12/2018
3
CROWDER, WILLIAM
Exec Dt:
06/18/2018
4
DOGRA, VIKAS
Exec Dt:
06/18/2018
5
JOHNS, KEVIN
Exec Dt:
08/09/2018
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190327140
15961686
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, CO 80021
Assignment: 19
Reel/Frame:062882/0886   Pages: 10
Recorded: 03/04/2023
Attorney Dkt #:0620-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPSTONE, LAURENCE
Exec Dt:
10/12/2018
2
NEWTON, CHRISTOPHER
Exec Dt:
06/12/2018
3
CROWDER, WILLIAM
Exec Dt:
06/18/2018
4
DOGRA, VIKAS
Exec Dt:
06/18/2018
5
JOHNS, KEVIN
Exec Dt:
08/09/2018
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11968084
US20230208711
18117164
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 20
Reel/Frame:056709/0509   Pages: 9
Recorded: 06/29/2021
Attorney Dkt #:1570-US-U1/WO-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, WILLIAM
Exec Dt:
06/02/2021
2
JENSEN, DANIEL
Exec Dt:
05/27/2021
3
JAKOBOWSKI, PAWEL
Exec Dt:
04/06/2021
4
LIPSTONE, LAURENCE
Exec Dt:
06/07/2021
5
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11457091
US20220272160
17362079
Correspondence name and address
CHRISTOPHER C. BOLTEN
EVERSHEDS SUTHERLAND (US) LLP
12255 EL CAMINO REAL, SUITE 100
SAN DIEGO, CA 92130
Assignment: 21
Reel/Frame:061214/0010   Pages: 9
Recorded: 09/26/2022
Attorney Dkt #:1570-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, WILLIAM
Exec Dt:
06/02/2021
2
JENSEN, DANIEL
Exec Dt:
05/27/2021
3
JAKOBOWSKI, PAWEL
Exec Dt:
06/04/2021
4
LIPSTONE, LAURENCE
Exec Dt:
06/07/2021
5
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11700319
US20230016419
17951817
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 22
Reel/Frame:064192/0596   Pages: 9
Recorded: 07/09/2023
Attorney Dkt #:1570-US-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, WILLIAM
Exec Dt:
06/02/2021
2
JENSEN, DANIEL
Exec Dt:
05/27/2021
3
JAKOBOWSKI, PAWEL
Exec Dt:
06/04/2021
4
LIPSTONE, LAURENCE
Exec Dt:
06/07/2021
5
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11991259
US20230370532
18218715
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 23
Reel/Frame:056709/0611   Pages: 6
Recorded: 06/29/2021
Attorney Dkt #:1571-US-U1/WO-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPSTONE, LAURENCE
Exec Dt:
06/11/2021
2
JENSEN, DANIEL
Exec Dt:
05/05/2021
3
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11329877
NONE
17362108
Correspondence name and address
CHRISTOPHER C. BOLTEN
EVERSHEDS SUTHERLAND (US) LLP
12255 EL CAMINO REAL, SUITE 100
SAN DIEGO, CA 92130
Assignment: 24
Reel/Frame:059837/0225   Pages: 5
Recorded: 05/06/2022
Attorney Dkt #:1571-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPSTONE, LAURENCE
Exec Dt:
06/11/2021
2
JENSEN, DANIEL
Exec Dt:
05/05/2021
3
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11496361
US20220263715
17738056
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 25
Reel/Frame:061598/0409   Pages: 5
Recorded: 10/31/2022
Attorney Dkt #:1571-US-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPSTONE, LAURENCE
Exec Dt:
06/11/2021
2
JENSEN, DANIEL
Exec Dt:
05/05/2021
3
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11743120
US20230046502
17976914
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 26
Reel/Frame:064707/0824   Pages: 5
Recorded: 08/25/2023
Attorney Dkt #:1571-US-C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPSTONE, LAURENCE
Exec Dt:
06/11/2021
2
JENSEN, DANIEL
Exec Dt:
05/05/2021
3
POWER, WILLIAM
Exec Dt:
06/10/2021
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230403193
18237672
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 27
Reel/Frame:061950/0343   Pages: 11
Recorded: 12/02/2022
Attorney Dkt #:1645-US-U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, WILLIAM
Exec Dt:
11/28/2022
2
POWER, WILLIAM
Exec Dt:
12/01/2022
3
LIPSTONE, LAURENCE
Exec Dt:
11/30/2022
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230239380
18060426
Correspondence name and address
GREGORY D. LEIBOLD
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209-9001
Assignment: 28
Reel/Frame:063000/0988   Pages: 7
Recorded: 03/16/2023
Attorney Dkt #:1639-US-U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, WILLIAM C.
Exec Dt:
03/15/2023
2
POWER, WILLIAM
Exec Dt:
02/13/2023
3
LIPSTONE, LAURENCE
Exec Dt:
02/27/2023
Assignee
1
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230308523
18182935
Correspondence name and address
GREGORY D. LEIBOLD
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209-9001

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