# Boston Scientific Corporation v. BioCardia, Inc.

> District Court, N.D. California · March 11, 2021

URL: https://www.frixlaw.com/law-library/cases/10067040

## Case

- **Court:** District Court, N.D. California
- **Decided:** March 11, 2021
- **Opinion:** 100trialcourt
- **Cited by:** 0 later opinions in the Frix Law Library

## Citator (automated)

- No negative treatment found by the automated citator. That is not the same as a confirmation that the case is good law; read the citing cases.
- Full citator and citing cases: https://www.frixlaw.com/law-library/cases/10067040

## Opinion text

UNITED STATES DISTRICT COURT
NORTHERN DISTRICT OF CALIFORNIA

BOSTON SCIENTIFIC CORPORATION, Case No. 19-cv-05645-VC
et al.,

Plaintiffs,

v.
Re: Dkt. Nos. 117, 119, 121
BIOCARDIA, INC.,
Defendant.

Case No. 20-cv-02829-VC
BIOCARDIA, INC.,

Plaintiff,

v.

NVISION MEDICAL CORPORATION, et
al., Re: Dkt. Nos. 76, 79
Defendants.

BIOCARDIA LIFESCIENCES, INC., Case No. 20-cv-04667-VC

Plaintiff,

v.

SURBHI SARNA, et al., ORDER GRANTING MOTIONS TO
DISMISS
Defendants.

In April 2019, BioCardia sent a demand letter to Boston Scientific Corporation and
Surbhi Sarna regarding an intellectual property dispute. BioCardia was under the impression that
Boston Scientific had acquired certain patents when it purchased a company called nVision,
which Sarna founded. BioCardia’s allegations, in a nutshell, were: (i) when Sarna previously
worked for BioCardia, she was privy to certain trade secrets; (ii) during and after her time with
the company, she secretly obtained patents for inventions using those trade secrets; (iii) she later
founded nVision to develop those inventions; and (iv) Boston Scientific was now liable to

BioCardia since it acquired nVision.
In September 2019, Boston Scientific and Fortis Advisors, a representative for nVision’s
former securityholders, filed a declaratory relief action in the Northern District of California
against BioCardia, challenging BioCardia’s allegations. BioCardia responded with counterclaims
against Boston Scientific and Fortis and also named Sarna. The counterclaims were for
correction of inventorship, breach of contract, and misappropriation of trade secrets under
California law.
It eventually became apparent that nVision was the actual holder of the intellectual
property that BioCardia thought Boston Scientific held. But instead of filing a motion under Rule

16 seeking leave to add nVision, BioCardia filed a second lawsuit in the Northern District. That
lawsuit was originally against nVision but later amended to add 19 of nVision’s former
shareholders. Similar to the counterclaims in the first case, in the second case BioCardia asserted
claims for correction of inventorship and misappropriation of trade secrets. BioCardia then filed
a motion to consolidate the second lawsuit with the first lawsuit. In that motion, BioCardia
asserted that the relevant information “came to light after the Court’s . . . [scheduling order]
deadline to amend its counterclaims, [so] BioCardia filed a complaint against nVision . . . so it
could be sure all parties had been sued and complete relief could be obtained.” BioCardia’s
counsel implied during a hearing that he never sought to add these parties to the first lawsuit
because he did not think the Court would find good cause to amend the scheduling order under
Rule 16 and thus would deny such a motion. The Court ultimately denied the motion to
consolidate the cases, determining that BioCardia’s second lawsuit was an impermissible effort
to circumvent the scheduling order in the first lawsuit. The Court also noted that the second
lawsuit raised serious claim-splitting concerns that could lead to its dismissal.

Then, in October 2020, BioCardia’s counsel filed yet another lawsuit in the Northern
District. The plaintiff in this third lawsuit was not BioCardia, but its wholly owned subsidiary,
BioCardia Lifesciences. Apparently, all this time, BioCardia and its lawyers were mistaken about
which entity had potential claims for correction of inventorship, breach of contract, and
misappropriation of trade secrets. Sarna had been employed by BioCardia Lifesciences, not
BioCardia. And the alleged trade secrets belonged to Biocardia Lifesciences, not BioCardia.
At roughly the same time that the third lawsuit was filed, BioCardia filed motions in the
first and second cases to substitute BioCardia Lifesciences as a plaintiff under Rule 17.
BioCardia stated that the third lawsuit was only filed as a placeholder, in case the motions to

substitute were denied in the first two cases. BioCardia made clear that if the motions to
substitute were granted, the third lawsuit would be dismissed.
Boston Scientific, Sarna, Fortis Advisors, and nVision opposed the motions to substitute,
arguing that BioCardia’s prolonged failure to figure out that BioCardia Lifesciences was the
proper party was inexcusable. They also filed motions to dismiss the first two cases, noting that
BioCardia: (i) had no ownership interest in the patents; (ii) was not a party to the contract
allegedly breached by Sarna; and (iii) had no ownership interest in the trade secrets allegedly
stolen by Sarna.1

1 nVision’s motion to dismiss in the second lawsuit challenged the case as improper claim
Eventually (and for reasons that are not entirely clear) BioCardia withdrew the motions to
substitute. And it agreed that the first two cases should be dismissed because BioCardia
technically could not assert ownership interest in the intellectual property and was not party to
the contract with Sarna.
But one dispute remains in the first two cases. The motions to dismiss were brought

under Rule 12(b)(6) for failure to state a claim. BioCardia believes that the cases should instead
be dismissed for lack of standing under Rule 12(b)(1). That is wrong. The motions were properly
brought under Rule 12(b)(6), and BioCardia’s claims must be dismissed for failure to state a
claim rather than for lack of standing. This is so for two independent reasons.
1. BioCardia has Article III standing arising from its financial interest in and corporate
relationship with BioCardia Lifesciences. BioCardia Lifescience is BioCardia’s wholly owned
subsidiary. And the parent whose financial interests are directly affected by an injury to the
wholly owned subsidiary can claim “actual injury” within the meaning of Article III. See
Franchise Tax Board of California v. Alcan Aluminium Limited, 493 U.S. 331, 336 (1990)

(explaining that parent corporations had Article III standing to challenge a tax on their wholly
owned subsidiaries because the tax “threatens to cause actual financial injury” to them by
“reducing the return on their investments” and “lowering the value of their stockholdings”). A
declaration signed by Peter Altman, who is the CEO of both BioCardia and BioCardia
Lifesciences, makes clear that BioCardia’s financial interests are directly affected by the alleged
conduct of Boston Scientific, Sarna, and the other parties accused of enriching themselves at the
expense of BioCardia Lifesciences. Indeed, Altman states that the two companies “have been
operating as a single company with consolidated financials.”

splitting but incorporated the arguments regarding BioCardia being the wrong party.
It’s true that the Ninth Circuit, in an opinion that came after Franchise Tax Board,
expressed the view that the parent of a wholly owned subsidiary lacks Article III standing based
on financial injury stemming from harm done to the subsidiary. Virginia Surety Co. v. Northrop
Grumman Corp., 144 F.3d 1243, 1246 (9th Cir. 1998). But the statement in Virginia Surety is
best understood as dicta because the court went on to hold that the parent corporation had Article

III standing for separate reasons. Id. at 1246-47. Furthermore, the Ninth Circuit in Virginia
Surety neglected to mention the Supreme Court’s opinion in Franchise Tax Board when making
its statement about parents of wholly owned subsidiaries lacking Article III standing. And to
support its statement, Virginia Surety invoked cases that Franchise Tax Board had already
squarely identified as implicating prudential standing, not Article III standing. Franchise Tax
Board, 493 U.S. at 336-338. The Supreme Court has since made clear that questions of
prudential standing should generally be considered questions about the ability of a plaintiff to
state a claim, not questions about jurisdiction. Lexmark International, Inc. v. Static Control
Components, Inc., 572 U.S. 118, 127-28 (2014). This reinforces the conclusion that dismissal

must be under Rule 12(b)(6), not Rule 12(b)(1).
2. Even if the default rule were that a parent corporation lacks Article III standing based
on financial injury stemming from harm to a wholly owned subsidiary, BioCardia would still
have standing here—and thus dismissal would still need to be under Rule 12(b)(6) for failure to
state a claim—because of the nature of the claims in these cases. Recall that BioCardia has
brought claims for correction of inventorship, breach of contract, and theft of trade secrets. To
win on the merits of the inventorship claim, BioCardia would need to show that it was an
inventor or assignee and retained its ownership rights to the invention. To win on the merits of its
breach of contract claim, BioCardia would need to show that it had a contractual agreement with
Sarna. And to win on the merits of its trade secrets claim, BioCardia would need to demonstrate
an ownership interest in those trade secrets. Clearly then, the question of whether BioCardia is
the proper party depends on the resolution of factual issues that go to the merits of BioCardia’s
claims. In other words, the question that BioCardia believes is a standing question—whether
BioCardia is truly the “injured” party—is intertwined with the elements of the claims that

BioCardia has asserted.
“As a general rule, when the question of jurisdiction and the merits of the action are
intertwined, dismissal for lack of subject matter jurisdiction is improper.” Williston Basin
Interstate Pipeline Co. v. An Exclusive Gas Storage Leasehold & Easement in the Cloverly
Subterranean Geological Formation, 524 F.3d 1090, 1094 (9th Cir. 2008) (internal quotations
and alterations omitted). That’s because courts presume success on the merits when evaluating
standing. Thus, given the claims BioCardia asserts, the question of whether BioCardia is the
proper party is not a standing issue—it’s a merits inquiry. See also Safe Air for Everyone v.
Meyer, 373 F.3d 1035, 1040 (9th Cir. 2004) (“The district court erred in characterizing its

dismissal of Safe Air's complaint under Rule 12(b)(1) because the jurisdictional issue and
substantive issues in this case are so intertwined that the question of jurisdiction is dependent on
the resolution of factual issues going to the merits.”); In re Facebook, Inc., Consumer Privacy
User Profile Litigation, 402 F. Supp. 3d 767, 788 (N.D. Cal. 2019). This rule has been applied in
a variety of contexts similar to the one in this case. See, e.g., Lindsey v. Starwood Hotels &
Resorts Worldwide Inc., 409 F. App’x 77, 78 (9th Cir. 2010); Minden Pictures, Inc. v. John
Wiley & Sons, Inc., 795 F.3d 997, 1001 (9th Cir. 2015); Lone Star Silicon Innovations LLC v.
Nanya Technology Corp., 925 F.3d 1225, 1235 (Fed. Cir. 2019); see also Lexmark, 572 U.S. at
127-28.
Accordingly, the motions to dismiss for failure to state a claim under Rule 12(b)(6) are
granted. And because BioCardia concedes that it cannot establish an ownership interest in the
intellectual property or a contractual relationship with Sarna, dismissal is without leave to
amend.” Judgment will be entered in the first two cases accordingly, after adjudication of the
sanctions motions. A case management conference in the third case is scheduled for April 14,
2021 at 2:00 pm.

IT IS SO ORDERED.
Dated: March 11, 2021
VINCE CHHABRIA
United States District Judge

? Technically, the Court is considering facts from outside the pleadings that contradict
BioCardia’s assertions, in the pleadings, of a contractual relationship and ownership of the
intellectual property. This could make one wonder if the motion to dismiss should be converted
to a motion for summary judgment. However, it remains appropriate to dismiss the claims under
Rule 12(b)(6) because the contradictory facts are now conceded by BioCardia. See Hicks v. PGA
Tour, Inc., 897 F.3d 1109, 1117-18 (9th Cir. 2018).

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Source: Frix Law Library, https://www.frixlaw.com/law-library/cases/10067040. Public record. Not legal advice.
