9.    Commitments and Contingencies

Operating Leases

The Company rents its Beaverton, Oregon office under an operating lease, which was set to expire in October 2018. In July 2018, the Company extended its lease through October 31, 2020. Under the terms of the lease, the Company is responsible for taxes, insurance and maintenance expense. The Company recognizes rent expense on a straight-line basis over the lease period. Rent expense for the three months ended June 30, 2019 and 2018 was $99,000 and $91,000, respectively. Rent expense for the six months ended June 30, 2019 and 2018 was $189,000 and $179,000, respectively.

Future annual minimum lease payments under the non-cancelable operating lease as of June 30, 2019 are $179,000 and $304,000, respectively, for the years ending December 31, 2019 and 2020.

Contingencies

In the normal course of business, the Company may become involved in legal proceedings. The Company will accrue a liability for such matters when it is probable that a liability has been incurred and the amount can be reasonably estimated. When only a range of a possible loss can be established, the most probable amount in the range is accrued. If no amount within this range is a better estimate than any other amount within the range, the minimum amount in the range is accrued. The accrual for a litigation loss contingency might include, for example, estimates of potential damages, outside legal fees and other directly related costs expected to be incurred.

The Company’s management does not believe that any such matters, individually or in the aggregate, will have a materially adverse effect on the Company’s condensed consolidated financial statements.