InterDigital, Inc. 10-K

Item 2. PROPERTIES. Our headquarters are located in Wilmington, Delaware, USA. Our research and development activities are conducted primarily in facilities located in Conshohocken, Pennsylvania, USA; London, United Kingdom; Montreal, Canada; New York, New York, USA; Los Altos, California, USA; and Rennes, France. The following table sets forth information with respect to our principal leased properties: Location Approximate Square Feet Principal Use Lease Expiration Date Wilmington, Delaware 7,190 Corporate headquarters November 2025 Rennes, France 33,000 Office and research space August 2031 Conshohocken, Pennsylvania 30,300 Office and research space September 2029 New York, New York 19,400 Office and research space July 2030 Montreal, Quebec 11,918 Office and research space June 2026 Los Altos, California 4,900 Office and research space November 2027 We are also a party to leases for several smaller research and/or office spaces, including in Brussels, Belgium; Espoo, Finland; Indianapolis, Indiana, USA; London, United Kingdom; Melville, New York, USA; Paris, France, and Beijing, China. In addition, we own an administrative office space in Washington, District of Columbia, USA. We believe that the facilities described above are suitable and adequate for our present purposes and our needs in the near future. Item 3. LEGAL PROCEEDINGS. See Note 12, “ Litigation and Legal Proceedings ,” to the Notes to Consolidated Financial Statements included below in Part II, Item 8 of this Form 10-K for a description of our material legal proceedings, which is incorporated herein by reference. Item 4. MINE SAFETY DISCLOSURES. Not applicable. 27 Table of Contents PART II