Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
OXYGENATOR WATER TECHNOLOGIES, INC.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 026079/0823 | |
| Pages: | 10 |
| | Recorded: | 02/09/2011 | | |
| Conveyance: | PROMISSORY NOTES GRANTING SECURITY INT |
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Assignee
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| 2003 SUGAR WOODS DRIVE |
| ORONO, MINNESOTA USA 55356 |
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10372017
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10732326
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12023431
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Correspondence name and address
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WILLIAM J. O'BRIEN
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1400 AT&T TOWER
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901 MARQUETTE AVENUE
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MINNEAPOLIS, MN 55402
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Assignment:
2
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| Reel/Frame: | 030321/0181 | |
| Pages: | 37 |
| | Recorded: | 04/30/2013 | | |
| Attorney Dkt #: | 26141-001 |
| Conveyance: | LICENSE (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2640 NORTH SAUNDERS LAKE DRIVE |
| MINNETRISTA, MINNESOTA 55364 |
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10372017
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10732326
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12023431
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Correspondence name and address
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NATHAN M. BRANDENBURG
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100 WASHINGTON AVENUE SOUTH
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SUITE 1300
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MINNEAPOLIS, MN 55401
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Assignment:
3
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| Reel/Frame: | 038275/0370 | |
| Pages: | 4 |
| | Recorded: | 03/28/2016 | | |
| Attorney Dkt #: | 2010-0164 |
| Conveyance: | LIEN (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1600 TCF TOWER |
| 121 SOUTH 8TH STREET |
| MINNEAPOLIS, MINNESOTA 55402 |
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12023431
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NONE
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13247241
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NONE
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13657311
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NONE
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14601340
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Correspondence name and address
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AMY SWEDBERG
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90 SOUTH 7TH STREET STE 3300
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MASLON LLP
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MINNEAPOLIS, MN 55402
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07/08/2025 03:18 AM
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