Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
SIGMA-ALDRICH CO. LLC.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 027353/0353 | |
| Pages: | 4 |
| | Recorded: | 12/08/2011 | | |
| Attorney Dkt #: | 047497-431412 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3050 SPRUCE STREET |
| ST. LOUIS, MISSOURI 63103 |
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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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13295183
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Correspondence name and address
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POLSINELLI SHUGHART PC
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105 WEST VANDALIA STREET
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SUITE 400
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EDWARDSVILLE, IL 62025
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Assignment:
2
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| Reel/Frame: | 037418/0562 | |
| Pages: | 10 |
| | Recorded: | 01/06/2016 | | |
| Attorney Dkt #: | 5268-000123-US-NP |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3050 SPRUCE STREET |
| ST. LOUIS, MISSOURI 63103 |
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Pat #
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Pub #
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Intl #
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App #
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13504838
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Correspondence name and address
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LEANNE M. RAKERS
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HARNESS, DICKEY & PIERCE, P.L.C.
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7700 BONHOMME, SUITE 400
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ST. LOUIS, MO 63105
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Assignment:
3
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| Reel/Frame: | 043062/0678 | |
| Pages: | 4 |
| | Recorded: | 07/21/2017 | | |
| Attorney Dkt #: | 5268E-000551-US-NP |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3050 SPRUCE STREET |
| ST. LOUIS, MISSOURI 63103 |
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Pat #
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Pub #
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Intl #
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App #
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15124783
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Correspondence name and address
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LEANNE M. RAKERS
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HARNESS, DICKEY & PIERCE, P.L.C.
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7700 BONHOMME, SUITE 400
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ST. LOUIS, MO 63105
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05/16/2024 07:44 PM
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