| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2026-04-30 |
| LOLIUM PERENNE POLLEN | BioActive Nutritional, Inc. | Apotheca Company | 2026-03-30 |
| LOLIUM PERENNE POLLEN | Jubilant HollisterStier LLC | Jubilant HollisterStier LLC - HollisterStier Allergy | 2026-03-19 |
| LOLIUM PERENNE POLLEN | NaturalCare | Apotheca Company | 2026-03-10 |
| LOLIUM PERENNE POLLEN | NaturalCare | Apotheca Company | 2026-02-23 |
| LOLIUM PERENNE POLLEN | Greer Laboratories, Inc. | 2025-06-10 |
| ANTHOXANTHUM ODORATUM POLLEN, DACTYLIS GLOMERATA POLLEN, LOLIUM PERENNE POLLEN, PHELUM PRATENSE POLLEN, and POA PRATENSIS POLLEN | Stallergenes | Stallergenes S.A | 2025-06-09 |
| LOLIUM PERENNE POLLEN | Allermed Laboratories, Inc. | 2025-06-03 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-30 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-29 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-28 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2025-01-28 |
| Agrostis gigantea pollen, Festuca pratensis pollen, Poa pratensis pollen, Dactylis glomerata pollen, Phleum pratense pollen, Anthoxanthum odoratum pollen, Lolium Perenne Pollen, Medicago sativa pollen, Trifolium pratense pollen, Solidago canadensis pollen, Ambrosia acanthicarpa pollen, Ambrosia psilostachya pollen, Ambrosia trifida pollen, Ambrosia Artemisiifolia pollen, Xanthium strumarium pollen, Chenopodium album pollen, Amaranthus retroflexus pollen, and Cynodon dactylon pollen | DNA Labs, Inc. | 2025-01-09 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2024-12-31 |
| LOLIUM PERENNE POLLEN | Energique, Inc. | Apotheca Company | 2024-10-31 |
| LOLIUM PERENNE POLLEN | BioActive Nutritional, Inc. | Apotheca Company | 2024-10-17 |
| LOLIUM PERENNE POLLEN | Apex Energetics Inc. | 2024-01-08 |
| LOLIUM PERENNE POLLEN | BioActive Nutritional, Inc. | Apotheca Company | 2023-06-05 |
| LOLIUM PERENNE POLLEN | ALK-Abello, Inc. | 2023-05-23 |
| CENTER-AL - LOLIUM PERENNE POLLEN | ALK-Abello, Inc. | 2023-05-18 |
| ANTHOXANTHUM ODORATUM POLLEN, DACTYLIS GLOMERATA POLLEN, LOLIUM PERENNE POLLEN, PHELUM PRATENSE POLLEN, and POA PRATENSIS POLLEN | CENEXI HSC | CENEXI - Osny | 2021-12-29 |
| AGROSTIS GIGANTEA POLLEN, DACTYLIS GLOMERATA POLLEN, FESTUCA PRATENSIS, LOLIUM PERENNE POLLEN, PHLEUM PRATENSE POLLEN and POA PRATENSIS POLLEN | ALK-Abello, Inc. | 2020-07-13 |
| LOLIUM PERENNE POLLEN | Jubilant HollisterStier LLC | 2018-03-14 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2015-12-07 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2015-12-01 |
| LOLIUM PERENNE POLLEN | Home Sweet Homeopathics | Nichole Michelle Langham | 2013-08-02 |
| LOLIUM PERENNE POLLEN | Antigen Laboratories, Inc. | 2013-05-03 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2012-10-16 |
| LOLIUM PERENNE POLLEN | Antigen Laboratories, Inc. | 2011-11-22 |
| LOLIUM PERENNE POLLEN | Meditrend, Inc. DBA Progena Professional Formulations | 2011-10-10 |
| LOLIUM PERENNE POLLEN | Antigen Laboratories, Inc. | 2011-06-08 |
| Zerophyllum asphodeloides, Alfalfa, Avena sativa pollen, Cynosurus cristatus pollen, Echinochloa crus-galli pollen, Poa pratensis pollen, Anthoxanthum odoratum pollen, Agrostis gigantea pollen, Bromus secalinus pollen, Alopecurus pratensis pollen, Phleum pratense pollen, Festuca pratensis pollen, Holcus lanatus pollen, Lolium perenne pollen, Fagus sylvatica pollen, Betula pendula pollen, Quercus alba pollen, Fraxinus excelsior pollen, Corylus americana pollen, Populus nigra pollen | Newton Laboratories, Inc. | 2011-06-01 |
| Lolium Perenne Pollen | Newton Laboratories, Inc. | 2011-06-01 |
| Lolium Perenne Pollen | Newton Laboratories, Inc. | 2011-06-01 |
| Zerophyllum asphodeloides, Alfalfa, Avena sativa pollen, Cynosurus cristatus pollen, Echinochloa crus-galli pollen, Poa pratensis pollen, Anthoxanthum odoratum pollen, Agrostis gigantea pollen, Bromus secalinus pollen, Alopecurus pratensis pollen, Phleum pratense pollen, Festuca pratensis pollen, Holcus lanatus pollen, Lolium perenne pollen, Fagus sylvatica pollen, Betula pendula pollen, Quercus alba pollen, Fraxinus excelsior pollen, Corylus americana pollen, Populus nigra pollen | Newton Laboratories, Inc. | 2011-06-01 |
| LOLIUM PERENNE POLLEN | Antigen Laboratories, Inc. | 2011-03-30 |
| Lolium Perenne Pollen | Newton Laboratories, Inc. | 2011-03-01 |
| Lolium Perenne Pollen | Newton Laboratories, Inc. | 2011-03-01 |
| Lolium Perenne Pollen | Newton Laboratories, Inc. | 2011-03-01 |
| Lolium Perenne Pollen | Newton Laboratories, Inc. | 2011-03-01 |
| LOLIUM PERENNE POLLEN | Antigen Laboratories, Inc. | 2010-07-12 |
| Lolium perenne pollen | Allergy Laboratories, Inc. | 2010-03-27 |
| LOLIUM PERENNE POLLEN | Antigen Laboratories, Inc. | 2009-12-02 |
| LOLIUM PERENNE POLLEN | Antigen Laboratories, Inc. | 2009-12-02 |
| LOLIUM PERENNE POLLEN | Nelco Laboratories, Inc. | 2009-11-25 |
| LOLIUM PERENNE POLLEN | Antigen Laboratories, Inc. | 2009-08-10 |