Patent Assignment Assignor Details
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Assignor Name :
HELVOORT, CHRIS VAN
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 025978/0727 | |
| Pages: | 4 |
| | Recorded: | 03/18/2011 | | |
| Attorney Dkt #: | 12400-237 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| WALLENTINSVAGEN 22 |
| SE-447 |
| VARGARDA, SWEDEN 83 |
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Pat #
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Pub #
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Intl #
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App #
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13018545
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Correspondence name and address
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BRINKS HOFER GILSON & LIONE/ANN ARBOR
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524 SOUTH MAIN STREET
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SUITE 200
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ANN ARBOR, MI 48104
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Assignment:
2
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| Reel/Frame: | 043056/0413 | |
| Pages: | 3 |
| | Recorded: | 07/20/2017 | | |
| Attorney Dkt #: | 12400-461 (DP71324US) |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| WALLENTINSVAGEN 22 |
| VARGARDA, SWEDEN 44783 |
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Pat #
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App #
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15524954
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Correspondence name and address
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STEVEN L. OBERHOLTZER
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524 SOUTH MAIN STREET, SUITE 200
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ANN ARBOR, MI 48104
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Assignment:
3
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| Reel/Frame: | 061372/0427 | |
| Pages: | 12 |
| | Recorded: | 10/11/2022 | | |
| Attorney Dkt #: | 91747-547 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| WALLENTINSVÄGEN 22 |
| VARGARDA, SWEDEN 44783 |
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Pat #
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Intl #
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17257161
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Correspondence name and address
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STEVEN L. OBERHOLTZER
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350 S. MAIN STREET, SUITE 300
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ANN ARBOR, MI 48104-2131
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06/22/2025 12:32 AM
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