Common use of Oppositions and/or Appeals to Oppositions Clause in Contracts

Oppositions and/or Appeals to Oppositions. DYAX hereby agrees not to enter into any opposition to and/or appeal from any decision by the patent authorities of any country on the XOMA Patent Rights and shall not assist or otherwise cooperate with another party in any such opposition or appeal.

Oppositions and/or Appeals to Oppositions. DYAX XOMA hereby agrees not to enter into any opposition oppositions to and/or appeal from any decision by the patent authorities of any country on the XOMA DYAX Patent Rights and shall not assist or otherwise cooperate with another party in any such opposition or appeal.