Paragraph (h) of the standard Patent Rights clause set forth in Sec. 650.4 obliges grantees ``to submit on request periodic reports no more frequently than annually on the utilization of a subject invention or on efforts at obtaining such utilization''. At this time, the Foundation does not plan to request such reports except in connection with march-in investigations conducted under Sec. 650.13. This section will be amended to describe periodic reporting requirements if such are ever established. [57 FR 18053, Apr. 28, 1992, as amended at 59 FR 37438, July 22, 1994]