EDWARD M. CHEN, District Judge.
Plaintiffs craigslist, Inc. ("CL") filed suit against Defendant EveryMD.com LLC ("EMD"), seeking a declaratory judgment that it does not infringe claim 4 of the `047 patent and that claim 4 is invalid. After CL filed an amended complaint, EMD answered and asserted counterclaims. EMD included as an affirmative defense an alleged violation of Federal Rule of Civil Procedure 11. CL moved to strike the affirmative defense on the ground that that a Rule 11 violation is not properly raised (i.e., procedurally) as an affirmative defense. EMD filed a statement of nonopposition, and thus the Court granted CL's motion to strike. The Court noted that it was not addressing the substantive merits of whether there was a Rule 11 violation. See Docket No. 28 (order). Several weeks later, EMD formally moved for Rule 11 sanctions (after complying with the safe-harbor provision contained in Rule 11). This is the motion currently pending before the Court.
Having considered the parties' briefs and accompanying submissions, as well as all other evidence of record, the Court hereby finds the matter suitable for disposition without oral argument. The Court thus
Rule 11 provides in relevant part as follows:
Fed. R. Civ. P. 11(b).
Ninth Circuit law interpreting Rule 11 indicates that sanctions may be issued "when a filing is frivolous . . . or is brought for an improper purpose." Estate of Blue v. Cnty. of L.A., 120 F.3d 982, 985 (9th Cir. 1997). If a court finds a complaint nonfrivolous, it need not conduct an "improper purpose" analysis because "a non-frivolous complaint cannot be said to be filed for an improper purpose." Greenberg v. Sala, 822 F.2d 882, 885 (9th Cir. 1987).
In the instant case, EMD charges CL with filing a frivolous complaint and for an improper purpose. Here, the Court need not reach the "improper purpose" analysis because EMD, as the party seeking relief, has failed to satisfy its burden of proving that CL's complaint was frivolous.
"Frivolous filings are `those that are both baseless and made without a reasonable and competent inquiry.'" Blue, 120 F.3d at 985 (emphasis added). As the Ninth Circuit noted in Holgate v. Baldwin, 425 F.3d 671 (9th Cir. 2005):
Id. at 676. Although EMD criticizes CL for not providing an attorney declaration testifying about what inquiry was conducted in the two days between the receipt of EMD's notice-of-infringement letter and the filing of CL's complaint seeking declaratory relief, that failure is immaterial so long as CL's complaint was not legally or factually baseless from an objective perspective. See id.; see also In re Keegan Mgmt. Co. Sec. Litig., 78 F.3d 431, 434 (9th Cir. 1996) (concluding that an attorney may not be sanctioned if the complaint is well founded, even if she failed to conduct a reasonable inquiry; also indicating that the issue is "would a reasonable attorney have believed plaintiffs' complaint to be well-founded in fact based on what a reasonable attorney would have known at the time").
Here, EMD claims that CL's complaint was factually baseless — more specifically, that CL's contention that claim 4 of the `047 patent was invalid was not factually supported. But that position cannot be sustained given the results of the Facebook inter partes review: the PTAB decided to institute inter partes review on the grounds that there was a reasonable likelihood that Facebook would prevail on its contention that claims 1-3, 5, and 6 are unpatentable as obvious over certain prior art. See Owens Decl., Ex. D (PTAB Decision at 13). To be sure, the PTAB did not address the validity of claim 4 (as Facebook did not contest that claim in the proceeding). But the PTAB's grant of review on claim 1 implicates the validity of claim 4, because claim 4 is, in effect, part of the process described in claim 1, only in reverse.
Accordingly, the Court concludes that EMD has failed to show that CL's complaint was factually baseless, and, as a result, EMD's motion for sanctions is denied.
In its discretion, the Court also denies CL's request that it be awarded its fees for opposing the Rule 11 motion. See Fed. R. Civ. P. 11 (c)(2) ("If warranted, the court may award to the prevailing party the reasonable expenses, including attorney's fees, incurred for the motion.").
This order disposes of Docket No. 40.