The NOLF situation has always been complicated, though. Based on the data we do have, Fox owns the original game but WB (by way of having bought Monolith) owns the Cate Archer character; NOLF 2 is co-owned by Fox and WB but it's the latter that owns the "A Spy in HARM's Way" subtitle; and Contract JACK is entirely owned (game and trademark) by WB.
After ND announced it'd given up, I suspected WB would take its place, but funnily enough, since WB failed to oppose ND's trademark filing, ND was actually awarded the trademark (I guess it couldn't cancel proceedings?) and now WB has no choice but to wait several months for the listing to expire due to ND not submitting the required Statement of Use form:
Status: Notice of Allowance (NOA) sent (issued) to the applicant. Applicant must file a Statement of Use or Extension Request within six months of the NOA issuance date.
Status Date: Mar. 24, 2015
If WB intends to go after the trademark, then there's still a chance the games will see the light of day again... but not until 2016.