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Patent Assignment Assignee Details
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Assignee Name : HELIX OPCO, LLC
Total Assignments: 25
Assignment: 1
Reel/Frame:044609/0721   Pages: 11
Recorded: 01/12/2018
Attorney Dkt #:4901.002US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2017
2
Exec Dt:
12/22/2017
3
Exec Dt:
12/22/2017
4
Exec Dt:
12/22/2017
5
Exec Dt:
12/22/2017
6
Exec Dt:
12/22/2017
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15853607
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:044610/0438   Pages: 11
Recorded: 01/12/2018
Attorney Dkt #:4901.002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2017
2
Exec Dt:
12/22/2017
3
Exec Dt:
12/22/2017
4
Exec Dt:
12/22/2017
5
Exec Dt:
12/22/2017
6
Exec Dt:
12/22/2017
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15853594
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 3
Reel/Frame:044610/0678   Pages: 11
Recorded: 01/12/2018
Attorney Dkt #:4901.002US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2017
2
Exec Dt:
12/22/2017
3
Exec Dt:
12/22/2017
4
Exec Dt:
12/22/2017
5
Exec Dt:
12/22/2017
6
Exec Dt:
12/22/2017
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15853615
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4
Reel/Frame:045080/0104   Pages: 11
Recorded: 03/01/2018
Attorney Dkt #:4901.002US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2018
2
Exec Dt:
01/30/2018
3
Exec Dt:
01/31/2018
4
Exec Dt:
02/06/2018
5
Exec Dt:
01/30/2018
6
Exec Dt:
01/30/2018
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15872655
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 5
Reel/Frame:045080/0656   Pages: 11
Recorded: 03/01/2018
Attorney Dkt #:4901.002US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2018
2
Exec Dt:
01/30/2018
3
Exec Dt:
01/31/2018
4
Exec Dt:
02/06/2018
5
Exec Dt:
02/04/2018
6
Exec Dt:
01/30/2018
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15872731
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 6
Reel/Frame:045081/0039   Pages: 11
Recorded: 03/01/2018
Attorney Dkt #:4901.002US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2018
2
Exec Dt:
01/30/2018
3
Exec Dt:
01/31/2018
4
Exec Dt:
02/06/2018
5
Exec Dt:
01/30/2018
6
Exec Dt:
01/30/2018
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15872756
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 7
Reel/Frame:045160/0988   Pages: 11
Recorded: 03/09/2018
Attorney Dkt #:4901.002US7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2018
2
Exec Dt:
01/30/2018
3
Exec Dt:
01/31/2018
4
Exec Dt:
02/06/2018
5
Exec Dt:
01/30/2018
6
Exec Dt:
01/30/2018
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15872784
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 8
Reel/Frame:045161/0333   Pages: 11
Recorded: 03/09/2018
Attorney Dkt #:4901.002US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2018
2
Exec Dt:
01/30/2018
3
Exec Dt:
01/31/2018
4
Exec Dt:
02/06/2018
5
Exec Dt:
01/30/2018
6
Exec Dt:
01/30/2018
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15872793
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 9
Reel/Frame:051716/0707   Pages: 11
Recorded: 02/04/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2018
2
Exec Dt:
01/30/2018
3
Exec Dt:
01/31/2018
4
Exec Dt:
02/06/2018
5
Exec Dt:
01/30/2018
6
Exec Dt:
01/30/2018
Assignee
1
1 CIRCLE STAR WAY
FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15872655
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:046532/0827   Pages: 4
Recorded: 07/12/2018
Attorney Dkt #:HCD-0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2018
2
Exec Dt:
07/11/2018
3
Exec Dt:
07/11/2018
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CANADA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16033955
Correspondence name and address
DUFT BORNSEN & FETTIG, LLP
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 11
Reel/Frame:046540/0292   Pages: 4
Recorded: 07/12/2018
Attorney Dkt #:HCD-0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2018
2
Exec Dt:
07/11/2018
3
Exec Dt:
07/11/2018
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16034231
Correspondence name and address
DUFT BORNSEN & FETTIG, LLP
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 12
Reel/Frame:046572/0281   Pages: 4
Recorded: 07/12/2018
Attorney Dkt #:HCD-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2018
2
Exec Dt:
07/11/2018
3
Exec Dt:
07/11/2018
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16033983
Correspondence name and address
DUFT BORNSEN & FETTIG, LLP
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 13
Reel/Frame:047060/0182   Pages: 7
Recorded: 10/03/2018
Attorney Dkt #:4901.003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2018
2
Exec Dt:
10/03/2018
3
Exec Dt:
09/18/2018
Assignee
1
1 CIRCLE STAR WAY
FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16151167
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:060041/0357   Pages: 8
Recorded: 05/27/2022
Attorney Dkt #:4901.003US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2018
2
Exec Dt:
10/03/2018
3
Exec Dt:
09/18/2018
Assignee
1
101 S ELLSWORTH AVE, #350
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17678733
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 15
Reel/Frame:052357/0849   Pages: 9
Recorded: 04/09/2020
Attorney Dkt #:4901.005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2018
2
Exec Dt:
10/26/2018
3
Exec Dt:
08/28/2019
4
Exec Dt:
06/25/2019
Assignee
1
101 S ELLSWORTH AVE #350
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16169822
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 16
Reel/Frame:048502/0438   Pages: 5
Recorded: 03/05/2019
Attorney Dkt #:HEX-0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2019
2
Exec Dt:
03/04/2019
3
Exec Dt:
03/04/2019
4
Exec Dt:
03/04/2019
5
Exec Dt:
03/04/2019
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16289402
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026
Assignment: 17
Reel/Frame:053443/0264   Pages: 5
Recorded: 08/10/2020
Attorney Dkt #:HEX-0005C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2019
2
Exec Dt:
03/04/2019
3
Exec Dt:
03/04/2019
4
Exec Dt:
03/04/2019
5
Exec Dt:
03/04/2019
Assignee
1
1 CIRCLE STAR WAY, FLOOR 2
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16988965
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026
Assignment: 18
Reel/Frame:055403/0982   Pages: 9
Recorded: 02/25/2021
Attorney Dkt #:4901.006US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2019
2
Exec Dt:
05/21/2019
3
Exec Dt:
05/20/2019
4
Exec Dt:
09/20/2018
Assignee
1
101 S ELLSWORTH AVE #350
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16280935
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 19
Reel/Frame:055404/0140   Pages: 8
Recorded: 02/25/2021
Attorney Dkt #:4901.006US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2019
2
Exec Dt:
05/20/2019
3
Exec Dt:
09/20/2018
Assignee
1
101 S ELLSWORTH AVE #350
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17182021
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 20
Reel/Frame:051358/0007   Pages: 6
Recorded: 12/23/2019
Attorney Dkt #:HCD-0000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/23/2019
Assignee
1
101 S ELLSWORTH AVE
STE 350
SAN MATEO, CALIFORNIA 94401
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
15649506
 
15649518
 
15689596
 
15885480
 
15971952
 
NONE
16033955
 
NONE
16033983
 
NONE
16034231
 
NONE
29624511
 
NONE
29630146
 
NONE
29630148
 
NONE
29630151
 
NONE
29685874
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026
Assignment: 21
Reel/Frame:056962/0089   Pages: 5
Recorded: 07/23/2021
Attorney Dkt #:HCD-0002C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/23/2019
Assignee
1
101 S ELLSWORTH AVE
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17383859
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026
Assignment: 22
Reel/Frame:055404/0028   Pages: 5
Recorded: 02/25/2021
Attorney Dkt #:4901.006US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/12/2021
Assignee
1
101 S ELLSWORTH AVE #350
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16280935
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 23
Reel/Frame:055404/0194   Pages: 5
Recorded: 02/25/2021
Attorney Dkt #:4901.006US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/12/2021
Assignee
1
101 S ELLSWORTH AVE #350
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17182021
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 24
Reel/Frame:058305/0228   Pages: 8
Recorded: 12/06/2021
Attorney Dkt #:HEX-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2021
2
Exec Dt:
12/02/2021
3
Exec Dt:
12/03/2021
4
Exec Dt:
12/02/2021
Assignee
1
101 S ELLSWORTH AVE
STE 350
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17542664
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026
Assignment: 25
Reel/Frame:058657/0481   Pages: 7
Recorded: 01/14/2022
Attorney Dkt #:HEX-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2022
2
Exec Dt:
01/07/2022
3
Exec Dt:
01/12/2022
Assignee
1
101 SOUTH ELLSWORTH AVE
STE 350
SAN MATEO, CALIFORNIA 94401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17575894
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026

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