definiens: means fuose present and future patents and patent applications within the [COMPANY] FIELDS OF USE or within the BIOLASE TECHNOLOGY or the BIOLASE RETAINED FIELD to fue extent pennitted under Section 2.4 of this AGREEMENT, including but not limited to : i ) fue patents listed in Exhibits A, B, and C, and any parent applications, continuations, continuations - in - part, divisionals, re - exams, reissues fuereof, ii ) any subsequent patents or patent applications having applicability in fue [COMPANY] FIELDS OF USE in which BIOLASE has ownership or has a transferable or LICENSABLE INTEREST, and iii ) any foreign equivalents of the foregoing 1.4 . means any and all fields of use and products which are ( a ) currently, meaning as of the EFFECTIVE DATE, marketed by BIOLASE ; and ( b ) other fields of use and products intended to be used primarily in professional medical, professional dental or other professional office ( including veterinary ) and clinic settings by trained medical professionals . BIOLASE shall also retain all rights to the BIOLASE IP and BIOLASE TECHNOLOGY fuat are outside the [COMPANY] FIELDS OF USE . BIOLASE shall also retain and acquire all rights to products that are declined by [COMPANY] or revert to BIOLASE as provided herein