Joint Patents has the meaning set forth in Section 8.1.
Collaboration Patents means any and all Patents that claim or cover any of the Collaboration Know-How.
Patent Family means all the documents having at least one priority in common, including the priority document(s) themselves. For the avoidance of doubt, "documents" refers to patents, utility models, and applications therefor.
Product Patents means any and all United States patents and patent applications, all divisionals, continuations, continuations-in-part, re-issues, extensions or foreign counterparts thereof, now or hereafter owned or controlled ("controlled" being used in the sense of having the right to grant licenses thereunder) by PERIMMUNE, covering the manufacture, use, sale, offer for sale and/or importation of the Product, including but not limited to, the U.S. Patent No. 5,407,912 attached hereto as Exhibit B.
Joint Patent has the meaning set forth in Section 9.3(c).