Remaining balances— There shall be deposited in the Fund, on the effective date described in subsection (b)(2), any available unobligated balances remaining in the Patent and Trademark Office Appropriation Account, and in the Patent and Trademark Fee Reserve Fund established under
section 42(b)(2) of title 31, United States Code, as in effect on the date before the effective date. Upon the payment of all obligated amounts in the Patent and Trademark Fee Reserve Fund, the Patent and Trademark Fee Reserve Fund shall be terminated.