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| BETULA NIGRA POLLEN | NaturalCare | Apotheca Company | 2026-03-04 |
| BETULA NIGRA POLLEN | GM Pharmaceuticals, INC | 2025-12-09 |
| BETULA NIGRA POLLEN | GM Pharmaceuticals, INC | 2025-12-09 |
| BETULA NIGRA POLLEN | GM Pharmaceuticals, INC | 2025-12-09 |
| BETULA NIGRA POLLEN | Jubilant HollisterStier LLC | Jubilant HollisterStier LLC - HollisterStier Allergy | 2025-11-19 |
| BETULA NIGRA POLLEN | Integrative Healing Institute, LLC | 2025-10-17 |
| BETULA NIGRA POLLEN | Allermed Laboratories, Inc. | 2025-06-03 |
| BETULA NIGRA POLLEN | Greer Laboratories, Inc. | 2025-06-03 |
| BETULA NIGRA POLLEN | Greer Laboratories, Inc. | 2025-06-03 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-28 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-28 |
| BETULA NIGRA POLLEN | DNA Labs, Inc. | 2025-01-09 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| ACER NEGUNDO POLLEN, BETULA NIGRA POLLEN, BLACK WALNUT, CARYA OVATA POLLEN, FRAXINUS AMERICANA POLLEN, PLATANUS OCCIDENTALIS POLLEN, POPULUS DELTOIDES SUBSP. MONILIFERA POLLEN, QUERCUS RUBRA POLLEN, SALIX NIGRA POLLEN and ULMUS AMERICANA POLLEN | ALK-Abello, Inc. | 2023-05-30 |
| BETULA NIGRA POLLEN | ALK-Abello, Inc. | 2023-05-25 |
| BETULA NIGRA POLLEN | ALK-Abello, Inc. | 2023-05-17 |
| BETULA NIGRA POLLEN and BETULA POPULIFOLIA POLLEN | ALK-Abello, Inc. | 2023-03-10 |
| BETULA NIGRA POLLEN | Jubilant HollisterStier LLC | 2019-11-18 |
| BETULA NIGRA POLLEN | Jubilant HollisterStier LLC | 2019-11-18 |
| BETULA NIGRA POLLEN | Jubilant HollisterStier LLC | 2018-03-13 |
| Betula Nigra Pollen | VIATREXX BIO INCORPORATED | Les Importations Herbasante Inc | 8046255 Canada Inc | 2018-01-11 |
| BETULA NIGRA POLLEN | Jubilant HollisterStier LLC | 2017-06-16 |
| BETULA NIGRA POLLEN | Jubilant HollisterStier LLC | 2017-06-16 |
| BETULA NIGRA POLLEN | Jubilant HollisterStier LLC | 2017-06-16 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2015-12-07 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2015-12-01 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2013-06-04 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2013-05-17 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2013-05-03 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2012-08-15 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2012-03-23 |
| BETULA NIGRA POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2011-10-10 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2011-09-28 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2011-06-08 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2011-03-30 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2011-03-15 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2011-03-14 |
| betula nigra pollen | Allergy Laboratories, Inc. | 2011-03-11 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2011-01-13 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-12-01 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-10-13 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-08-06 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-06-17 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-06-04 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-05-06 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-04-26 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-03-30 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-03-08 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2010-03-05 |
| BETULA NIGRA POLLEN | Nelco Laboratories, Inc. | 2009-12-03 |
| BETULA NIGRA POLLEN | Nelco Laboratories, Inc. | 2009-12-03 |
| BETULA NIGRA POLLEN | Nelco Laboratories, Inc. | 2009-12-03 |
| BETULA NIGRA POLLEN | Nelco Laboratories, Inc. | 2009-12-03 |
| BETULA NIGRA POLLEN | Nelco Laboratories, Inc. | 2009-12-03 |
| BETULA NIGRA POLLEN | Nelco Laboratories, Inc. | 2009-12-03 |
| BETULA NIGRA POLLEN | Nelco Laboratories, Inc. | 2009-12-03 |
| BETULA NIGRA POLLEN | Nelco Laboratories, Inc. | 2009-12-03 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2009-12-02 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2009-12-02 |
| BETULA NIGRA POLLEN | Antigen Laboratories, Inc. | 2009-11-19 |