Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DER, LEON
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 013934/0864 | |
| Pages: | 4 |
| | Recorded: | 04/04/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4000 RESERVOIR ROAD, N.W. |
| WASHINGTON, DISTRICT OF COLUMBIA 20007 |
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Pat #
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Intl #
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App #
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09826000
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Correspondence name and address
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PILLSBURY WINTHROP LLP
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THOMAS A. CAWLEY, JR.
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P.O. BOX 10500
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MCLEAN, VA 22102
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Assignment:
2
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| Reel/Frame: | 043940/0666 | |
| Pages: | 4 |
| | Recorded: | 10/24/2017 | | |
| Attorney Dkt #: | GU0014 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 37TH AND O STREETS, N.W. |
| WASHINGTON, DISTRICT OF COLUMBIA 20057 |
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Pat #
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App #
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15717656
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Correspondence name and address
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DAWN-MARIE BEY, BEY & COTROPIA PLLC
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213 BAYLY COURT
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RICHMOND, VA 23229
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Assignment:
3
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| Reel/Frame: | 050904/0095 | |
| Pages: | 4 |
| | Recorded: | 11/04/2019 | | |
| Attorney Dkt #: | GU0014-DIV1 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 37TH AND O STREETS, N.W. |
| WASHINGTON, DISTRICT OF COLUMBIA 20057 |
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Pat #
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16672772
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Correspondence name and address
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DAWN-MARIE BEY, BEY & COTROPIA PLLC
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213 BAYLY COURT
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RICHMOND, VA 23229
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Assignment:
4
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| Reel/Frame: | 058624/0321 | |
| Pages: | 10 |
| | Recorded: | 01/11/2022 | | |
| Attorney Dkt #: | 128503.00204 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 37TH AND O STREETS, NW |
| WASHINGTON, DISTRICT OF COLUMBIA 20057 |
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Pat #
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App #
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NONE
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17274128
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Correspondence name and address
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BLANK ROME LLP
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1825 EYE STREET, NW
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WASHINGTON, DC 20006
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04/26/2024 12:47 PM
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