School function means any school-sponsored extra-curricular event or activity.
Proprietary medicine means a completely compounded nonprescription drug in its unbroken,
Proprietary Data means Data embodying trade secrets developed at private expense or commercial or financial information that is privileged or confidential, and that includes a restrictive notice, unless the Data is:
a. known or available from other sources without restriction;
b. known, possessed, or developed independently, and without reference to the Proprietary Data;
c. made available by the owners to others without restriction; or
d. required by law or court order to be disclosed.
Proprietary Information shall have the same meaning as Confidential Information.
Governmental function means an activity that is expressly or impliedly mandated or authorized by constitution, statute, local charter or ordinance, or other law. Governmental function includes an activity performed on public or private property by a sworn law enforcement officer within the scope of the law enforcement officer's authority, as directed or assigned by his or her public employer for the purpose of public safety.
Proprietary mark or “brand” means the mark or brand of a product which is owned by an industrial firm;