Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
STEFFEN, DAVID
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 010548/0918 | |
| Pages: | 5 |
| | Recorded: | 02/14/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 60 HAMPSHIRE STREET |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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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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09419705
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Correspondence name and address
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LYON & LYON LLP
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RICHARD J. WARBURG
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633 WEST FIFTH STREET
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SUITE 4700
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LOS ANGELES, CA 90071-2066
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Assignment:
2
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| Reel/Frame: | 018870/0152 | |
| Pages: | 7 |
| | Recorded: | 02/08/2007 | | |
| Attorney Dkt #: | 11926-121001 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 60 HAMPSHIRE STREET |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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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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09419705
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Correspondence name and address
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MELISSA SWEEZEY
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201 INDUSTRIAL ROAD, STE. 310
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REDWOOD CITY, CA 94070
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Assignment:
3
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| Reel/Frame: | 018871/0182 | |
| Pages: | 7 |
| | Recorded: | 02/08/2007 | | |
| Attorney Dkt #: | 11926-121001 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 60 HAMPSHIRE STREET |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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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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09419705
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Correspondence name and address
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MELISSA SWEEZEY
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201 INDUSTRIAL ROAD, SUITE 310
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SAN CARLOS, CA 94070
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05/30/2024 09:58 AM
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