| Levetiracetam Actavis | Actavis Group PTC ehf. | vs Cezariusvs Levetiracetam Accordvs Keppra |
| Cezarius | Przedsiębiorstwo Produkcji Farmaceutycznej HASCO-LEK S.A. | vs Levetiracetam Actavi...vs Levetiracetam Accordvs Keppra |
| Levetiracetam Accord | Accord Healthcare S.L.U. | vs Levetiracetam Actavi...vs Cezariusvs Keppra |
| Keppra | UCB Pharma S.A. | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |
| Matever | Pharmathen S.A. | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |
| Vetira | Adamed Pharma S.A. | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |
| Levebon | G.L. Pharma GmbH | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |
| Lepsitam | Pharmathen International S.A. | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |
| Polkepral | Tarchomińskie Zakłady Farmaceutyczne "Polfa" S.A. | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |
| Levetiracetam NeuroPharma | neuraxpharm Arzneimittel GmbH | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |
| Trund | neuraxpharm Arzneimittel GmbH | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |
| Levetiracetam Aurovitas | Aurovitas Pharma Polska Sp. z o.o. | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |
| Normeg | Zentiva, k.s. | vs Levetiracetam Actavi...vs Cezariusvs Levetiracetam Accord |