Commence operation means to have begun any mechanical, chemical, or electronic process, including start-up of an emissions control technology or emissions monitor or of a unit's combustion chamber.
Protected Space Operations means all Launch or Transfer Vehicle activities, ISS activities, and Payload activities on Earth, in outer space, or in transit between Earth and outer space in implementation of the IGA, MOUs concluded pursuant to the IGA, implementing agreements, and contracts to perform work in support of NASA’s obligations under these Agreements. It includes, but is not limited to:
Force Main means a sewer wherein sewage is moved by pressure.
Maintenance Term means the period of time for which Customer has purchased Maintenance Services, as evidenced by the Purchase Order delivered by Customer in connection therewith, together with all renewals effected in accordance with Section 4 of this Agreement.
Prosecute and Maintain means, with regard to a Patent Right, the preparing, filing, prosecuting and maintenance of such Patent Right, as well as handling re-examinations, reissues, and requests for patent term extensions with respect to such Patent Right, together with the conduct of interferences, the defense of oppositions and other similar proceedings with respect to the particular Patent Right. For clarification, “Prosecution and Maintenance” or “Prosecute and Maintain” will not include any other enforcement actions taken with respect to a Patent Right.