Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
LUDWIG, DAVID BRETT
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 044594/0015 | |
| Pages: | 8 |
| | Recorded: | 01/11/2018 | | |
Attorney Dkt #: | 8750US01 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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777 OLD SAW MILL RIVER ROAD |
TARRYTOWN, NEW YORK 10591-6707 |
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Pat #
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Pub #
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Intl #
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App #
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15727457
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Correspondence name and address
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REGENERON PHARMACEUTICALS, INC.
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777 OLD SAW MILL RIVER ROAD
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PATENT DEPARTMENT
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TARRYTOWN, NY 10591
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Assignment:
2
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Reel/Frame: | 052560/0909 | |
| Pages: | 8 |
| | Recorded: | 05/04/2020 | | |
Attorney Dkt #: | 8750US02 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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777 OLD SAW MILL RIVER ROAD |
TARRYTOWN, NEW YORK 10591-6707 |
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Pat #
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Pub #
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Intl #
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App #
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16655634
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Correspondence name and address
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REGENERON PHARMACEUTICALS, INC.
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777 OLD SAW MILL RIVER ROAD
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PATENT DEPARTMENT
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TARRYTOWN, NY 10591
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Assignment:
3
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Reel/Frame: | 063396/0819 | |
| Pages: | 8 |
| | Recorded: | 04/21/2023 | | |
Attorney Dkt #: | 8750US03 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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777 OLD SAW MILL RIVER ROAD |
TARRYTOWN, NEW YORK 10591-6707 |
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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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17738870
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Correspondence name and address
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KRAMER LEVIN NAFTALIS & FRANKEL LLP
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1177 AVENUE OF THE AMERICAS
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NEW YORK, NY 10036
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Assignment:
4
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Reel/Frame: | 046889/0352 | |
| Pages: | 5 |
| | Recorded: | 09/17/2018 | | |
Attorney Dkt #: | 10165US01 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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777 OLD SAW MILL RIVER ROAD |
TARRYTOWN, NEW YORK 10591-6707 |
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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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16042099
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Correspondence name and address
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REGENERON PHARMACEUTICALS, INC.
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777 OLD SAW MILL RIVER ROAD
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PATENT DEPARTMENT
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TARRYTOWN, NY 10591
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05/30/2024 06:56 AM
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Web interface last modified:
August 25, 2017 v.2.6
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