1. The obligations in the trademark power of attorney have been fulfilled;
2. The debts of both parties in the trademark power of attorney have offset each other;
3. The parties in the trademark power of attorney are confused;
4. Other legal or agreed termination situations occur.
legal ground
Article 557 of the Civil Code of People's Republic of China (PRC).
Creditor's rights and debts shall be terminated under any of the following circumstances:
(a) The debt has been fulfilled.
(2) The debts offset each other;
(3) The debtor deposits the subject matter according to law.
(4) Creditors are exempted from debts;
(5) Creditor's rights and debts are owned by one person;
(six) other circumstances stipulated by law or agreed by the parties to terminate.
If the contract is terminated, the rights and obligations of the contract shall be terminated accordingly.