Patent Assignment Assignor Details
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Assignor Name :
SPRINGER, JOHN ROBERT
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Total Assignments:
13
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Assignment:
1
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| Reel/Frame: | 035127/0209 | |
| Pages: | 9 |
| | Recorded: | 03/10/2015 | | |
| Attorney Dkt #: | 16015-000013-US-NP |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4320 FOREST PARK AVENUE, SUITE 303 |
| ST. LOUIS, MISSOURI 63108 |
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Pat #
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App #
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14417518
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Correspondence name and address
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HARNESS, DICKEY & PIERCE, PLC
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7700 BONHOMME, SUITE 400
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ST. LOUIS, MO 63105
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Assignment:
2
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| Reel/Frame: | 035341/0284 | |
| Pages: | 7 |
| | Recorded: | 04/06/2015 | | |
| Attorney Dkt #: | CON0002-201-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4320 FOREST PARK AVENUE |
| SUITE 303 |
| ST LOUIS, MISSOURI 63108 |
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App #
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14604016
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Correspondence name and address
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GLOBAL PATENT GROUP, LLC
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1005 N. WARSON ROAD
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SUITE 404
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ST LOUIS, MO 63132
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Assignment:
3
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| Reel/Frame: | 039539/0523 | |
| Pages: | 7 |
| | Recorded: | 08/25/2016 | | |
| Attorney Dkt #: | CON0006-201-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4320 FOREST PARK AVENUE |
| SUITE 303 |
| SAINT LOUIS, MISSOURI 63108 |
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15005627
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Correspondence name and address
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GLOBAL PATENT GROUP, LLC
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17014 NEW COLLEGE AVENUE
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SUITE 201
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GROVER, MO 63040
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Assignment:
4
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| Reel/Frame: | 043472/0524 | |
| Pages: | 7 |
| | Recorded: | 09/01/2017 | | |
| Attorney Dkt #: | CLS0006-201C1-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4320 FOREST PARK AVENUE, SUITE 303 |
| ST. LOUIS, MISSOURI 63108 |
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App #
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15609876
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Correspondence name and address
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GLOBAL PATENT GROUP
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17014 NEW COLLEGE AVENUE, SUITE 201
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ST. LOUIS, MO 63040
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Assignment:
5
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| Reel/Frame: | 050004/0175 | |
| Pages: | 7 |
| | Recorded: | 08/08/2019 | | |
| Attorney Dkt #: | 145688.1421 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4320 FOREST PARK AVENUE |
| SUITE 303 |
| SAINT LOUIS, MISSOURI 63108 |
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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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16214573
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Correspondence name and address
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PEPPER HAMILTON LLP
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501 GRANT STREET, SUITE 300
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UNION TRUST BUILDING
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PITTSBURGH, PA 15219-4429
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Assignment:
6
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| Reel/Frame: | 046471/0721 | |
| Pages: | 22 |
| | Recorded: | 07/26/2018 | | |
| Attorney Dkt #: | 145688.01700, 1701, 1702 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 640 LEE ROAD |
| SUITE 200 |
| WAYNE, PENNSYLVANIA 19087 |
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Pat #
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App #
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15880385
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Correspondence name and address
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PEPPER HAMILTON LLP
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500 GRANT STREET
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SUITE 5000
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PITTSBURGH, PA 15219
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Assignment:
7
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| Reel/Frame: | 049672/0969 | |
| Pages: | 27 |
| | Recorded: | 07/03/2019 | | |
| Attorney Dkt #: | 145688.1711 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 640 LEE ROAD |
| SUITE 200 |
| WAYNE, PENNSYLVANIA 19087 |
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Pat #
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Intl #
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App #
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NONE
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16393227
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Correspondence name and address
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PEPPER HAMILTON LLP
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501 GRANT STREET, SUITE 300
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UNION TRUST BUILDING
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PITTSBURGH, PA 15219-4429
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Assignment:
8
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| Reel/Frame: | 056595/0106 | |
| Pages: | 40 |
| | Recorded: | 06/15/2021 | | |
| Attorney Dkt #: | 145688.003601/003602 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 640 LEE ROAD, SUITE 200 |
| WAYNE, PENNSYLVANIA 19087 |
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Pat #
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App #
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17214532
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Correspondence name and address
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TROUTMAN PEPPER HAMILTON SANDERS LLP
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501 GRANT STREET, SUITE 300
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PITTSBURGH, PA 15219
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Assignment:
9
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| Reel/Frame: | 065869/0814 | |
| Pages: | 8 |
| | Recorded: | 12/14/2023 | | |
| Attorney Dkt #: | 145688-003611 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 701 LEE ROAD |
| SUITE 103 |
| WAYNE, PENNSYLVANIA 19087 |
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Pat #
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Pub #
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Intl #
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App #
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18504778
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Correspondence name and address
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DLA PIPER LLP (US)
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1650 MARKET STREET
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ONE LIBERTY PLACE, SUITE 5000
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PHILADELPHIA, PA 19103-7300
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Assignment:
10
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| Reel/Frame: | 058508/0901 | |
| Pages: | 16 |
| | Recorded: | 12/30/2021 | | |
| Attorney Dkt #: | 145688.003901/003902 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 640 LEE ROAD, SUITE 200 |
| WAYNE, PENNSYLVANIA 19087 |
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Pat #
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Pub #
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Intl #
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App #
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17533931
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Correspondence name and address
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TROUTMAN PEPPER HAMILTON SANDERS LLP
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501 GRANT STREET, SUITE 300
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PITTSBURGH, PA 15219
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Assignment:
11
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| Reel/Frame: | 065146/0606 | |
| Pages: | 9 |
| | Recorded: | 10/06/2023 | | |
| Attorney Dkt #: | 145688-003911 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 640 LEE ROAD |
| SUITE 200 |
| WAYNE, PENNSYLVANIA 19087 |
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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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18232651
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Correspondence name and address
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DLA PIPER LLP (US)
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1650 MARKET STREET
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ONE LIBERTY PLACE, SUITE 5000
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PHILADELPHIA, PA 19103-7300
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Assignment:
12
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| Reel/Frame: | 062276/0220 | |
| Pages: | 17 |
| | Recorded: | 01/04/2023 | | |
| Attorney Dkt #: | 145688-003801 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 640 LEE ROAD, SUITE 200 |
| WAYNE, PENNSYLVANIA 19087 |
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Pat #
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Intl #
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App #
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NONE
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17907514
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Correspondence name and address
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DLA PIPER LLP (US)
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ONE LIBERTY PLACE, 1650 MARKET STREET, SUITE 5000
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PHILADELPHIA, PA 19103-7300
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Assignment:
13
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| Reel/Frame: | 063523/0539 | |
| Pages: | 7 |
| | Recorded: | 05/03/2023 | | |
| Attorney Dkt #: | 145688-004801_004802 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 640 LEE ROAD |
| SUITE 200 |
| WAYNE, PENNSYLVANIA 19087 |
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Pat #
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App #
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NONE
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18164286
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Correspondence name and address
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DLA PIPER LLP (US)
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1650 MARKET STREET
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ONE LIBERTY PLACE, SUITE 5000
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PHILADELPHIA, PA 19103-7300
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08/25/2025 11:09 AM
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