A Blog About Intellectual Property Litigation and the District of Delaware


Entries for tag: ESI

I have to assume
I have to assume "Orca Security Ltd." is a company that provides bodyguards for killer whales. Lachlan Gowen, Unsplash

Given how often parties use search terms, you'd think we would see precedent on them more often. But opinions about the use of search terms for document production only come out occasionally. It may be that many of these disputes are resolved on teleconferences, where the generally escape the notice of anyone who is not on that case.

Anyway, this week the Court unsealed a new opinion regarding document production and the use of search terms.

In Orca Security Ltd. v. Wiz., Inc., C.A. No. 23-758-JLH-SRF (D. Del.), the parties agreed in an ESI stipulation that they would search using search terms. The searched terms resulted in about 110,000 unique hits in the defendants documents—but it produced only about 25,000 documents. It argued the remainder were non-responsive to the plaintiff's discovery requests.

The plaintiff moved to compel production of the remaining 85,000 documents. The Court granted the motion, relying primarily on the fact that the defendant is withholding so many documents that hit the search terms:

The ESI Order provides that "the parties will have substantially completed production of all non-privileged custodial ESI responsive to the parties' Priority Requests, subject to any unresolved objections[,]" by August 30, 2024. (D.1. 71 at 6; D.I. 106) Even if the court were to construe this provision broadly to support Defendant's position that documents hitting on search terms can be withheld based on relevance,' relevance is broadly construed in the context of discovery. . . . The fact that Defendant is withholding more than seventy-five percent of the documents hitting on the parties' agreed-upon search terms amounts to "specific, compelling evidence suggesting that [Defendant] is withholding responsive ESI material." Doe 1 v. Baylor Univ., 2018 WL 11471253, at *2 (W.D. Tex. May 6, 2018).
. . . Plaintiff explains that search terms combining "orca* AND" with keywords deemed to be relevant to the issues in the case resulted in about 35,000 unique documents across custodians, but Defendant's production includes less than 3,000 documents for that keyword combination. . . . These documents are facially relevant, satisfying Plaintiff's initial burden to establish the relevance of the requested information. . . . Defendant offers no argument or examples supporting its position that documents hitting on these agreed-upon search terms are not responsive.

Orca Security Ltd. v. Wiz., Inc., C.A. No. 23-758-JLH-SRF, D.I. 182 (D. Del. Oct. 22, 2024).

It's interesting that the Court focused primarily on the relevance of the documents to the issues in the case, rather than whether the documents were responsive to plaintiff's discovery requests. The scope of the plaintiff's requests was not discussed in the decision—possibly because ...

The (long breath) Delaware Default Standard for Discovery, Including Discovery of Electronically Stored Information (ESI), is well, a default. It's designed to be flexible enough to accomodate the big case and the small.

Not sure what's going on with Big T's legs in this one
Not sure what's going on with Big T's legs in this one AI-Generated, displayed with permission

This leads to seeming anomalies like section 5(b), which sets forth an in-depth procedure for electing search terms, but does not actually require the parties to use them:

If the producing party elects to use search terms to locate potentially responsive ESI, it shall disclose the search terms to the requesting party. Absent a showing of good cause, a requesting party may request no more than 10 additional terms to be used in connection with the electronic search. Focused terms, rather than over-broad terms (e.g ., product and company names), shall be employed . The producing party shall search (i) the non-custodial data sources identified in accordance with paragraph 3(b); and (ii) emails and other ESI maintained by the custodians identified in accordance with paragraph 3(a).

So, do the parties ever have to use search terms? Judge Williams gave us one of the first clear answers to that question I've seen in Biogen Inc. et al v. Sandoz Inc., C.A. No. 22-2290-GBW, D.I. 364 (D. Del. June 17, 2024):

IT IS HEREBY ORDERED that Biogen's request to compel Defendants to conduct additional search terms is GRANTED-IN- PART. Defendants have not run any keyword searches on ESI yet, so contend that the Delaware Default Standard does not apply. While there is no per se obligation to use ESI search terms, a party has a separate obligation to comply with discovery obligations. Defendants' current manual searches for emails have turned up only a few hundred emails. This production is facially unreasonable. it strikes the Court as implausible that two international companies, in the course of manufacturing, commercializing, and seeking approval of a complex biosimilar drug created only a few hundred responsive emails. While not every case requires search terms, in the circumstances of this case, Defendants have not provided a workable alternative. Defendants' suggestion that Biogen must provide all of the terms, and guess-and-check their way into a reasonably proportionate search, is not how the Delaware Default Standard was meant to operate. Thus, IT IS HEREBY ORDERED that Defendants shall propose search terms to respond to Biogen's requests for productions. Biogen will then have the opportunity to, in accordance with the Delaware Default Standard, propose ten search terms of their own across ten total custodians.

Id. (internal citations omitted).

There you go, there is no "per se obligation" to use search terms, you have to offer a workable alternative.

"Our two identified custodians have the 'majority' of relevant docs and any others have 'duplicative' info." Discovery dispute goes *poof*? AI-Generated, displayed with permission

In the District of Delaware, unless the parties agree otherwise, ESI discovery is guided by the Default Standard for Discovery. The Court published the Default Standard over a decade ago, and at this point quite a bit of case law has developed interpreting its various provisions.

Among other things, the Default Standard requires each party to identify "[t]he 10 custodians most likely to have discoverable information" in a case. These custodians' files will ultimately be searched as part of the document production process.

One common question is: what if we have less than 10 custodians with discoverable information? The answer to that is typically "disclose what you have," but I had not seen a case setting a standard for when a party can disclose less than 10 custodians—until this week.

In Attentive Mobile Inc. v. 317 Labs, Inc., C.A. No. 22-1163-CJB (D. Del.), Judge Burke addressed a discovery dispute where the defendant identified just four custodians. He denied a motion to compel the identification of more custodians based on an argument that the four custodians had a "majority" of the non-duplicative ...

Yeah. Everybody can see the frog.
Yeah. Everybody can see the frog. Kieran Wood, Unsplash

As Delaware counsel, I sometimes have to say something along the lines of "the Court is going to see right through that" or "nobody is as sly as they think they are."

Usually this is in the context of something like slipping wholesale invalidity arguments into a claim construction brief (seriously? You think you are going to win SJ of anticipation at claim construction?) or "just flagging" a completely unrelated and irrelevant issue in a discovery dispute.

I saw an example of this last week in Speyside Medical, LLC v. Medtronic Corevalve, LLC, C.A. No. 20-361−GBW−CJB, D.I. 290 (D. Del. Jun. 26, 2023).

In Speyside, the …