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