Source: s3://data.kl3m.ai/documents/govinfo/USCOURTS/USCOURTS-cand-3_15-cv-05514/USCOURTS-cand-3_15-cv-05514-0/pdf.json

Nature of Suit Code: 385
Nature of Suit: Property Damage - Product Liability
Cause of Action: 28:1441 Petition for Removal- Property Damage

---

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

United States District Court

Northern District of California

UNITED STATES DISTRICT COURT

NORTHERN DISTRICT OF CALIFORNIA

HARTFORD UNDERWRITERS 

INSURANCE COMPANY,

Plaintiff,

v.

KRAUS USA, INCORPORATED,

Defendant.

Case No. 15-cv-05514-JSC 

ORDER RE: MOTION TO STRIKE 

AFFIRMATIVE DEFENSES

Re: Dkt. No. 6

Plaintiff Hartford Underwriters Insurance Company (“Plaintiff”) brings this subrogation 

action against Defendant Kraus USA, Inc. (“Defendant”) seeking to recover costs it paid on behalf 

of its insured Susan Grandmaison (the “Ms. Grandmaison”) associated with damage to her home 

as a result of a water leak. Defendant manufactured the bathroom faucet found to be the cause of 

the damage. Plaintiff filed the two-count complaint against Defendant alleging negligence and 

strict products liability. (Dkt. No. 1-2.) Now pending before the Court is Plaintiff’s motion to 

strike 13 of the 29 affirmative defenses in Defendant’s answer. (Dkt. No. 6.) Having considered 

the parties’ submissions, the Court concludes that oral argument is unnecessary, see N.D. Cal. Civ. 

L.R. 7-1(b), and GRANTS IN PART and DENIES IN PART the motion.

BACKGROUND

Hartford insures Ms. Grandmaison, who resides in Atherton, California. (Dkt. No. 1-2 

¶¶ 1, 2.) On September 23, 2013, Ms. Grandmaison’s home suffered catastrophic damage 

resulting from a water release event. (Id. ¶¶ 8, 10.) The water release was traced to a bathroom 

faucet manufactured by Defendant. (Id. ¶¶ 10-11.) The faucet showed clear signs of failure, 

including a crack in the plastic water housing that caused the faucet to leak when not firmly shut 

off. (Id. ¶ 12.) Hartford paid $228,440.01 for the damage to Ms. Grandmaison’s property. (See 

Case 3:15-cv-05514-JSC Document 13 Filed 01/12/16 Page 1 of 9
2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

United States District Court

Northern District of California

id. at 9.)

On September 23, 2015, Hartford initiated this subrogation action in San Mateo County 

Superior Court. (Dkt. No. 1-1.) While the case was still pending there, Defendant filed its 

answer, which asserts 29 affirmative defenses. (Dkt. No. 1-2.) Shortly thereafter, Defendant 

timely removed the action to federal court. (Dkt. No. 1.) Plaintiff now moves to strike 13 of 

Defendant’s 29 affirmative defenses. (Dkt. No. 6.)

LEGAL STANDARD

A court may strike affirmative defenses under Federal Rule of Civil Procedure 12(f) if they 

present an “insufficient defense, or any redundant, immaterial, impertinent, or scandalous matter.” 

Fed. R. Civ. P. 12(f). The purpose of a Rule 12(f) motion is to avoid spending time and money 

litigating spurious issues. See Fantasy, Inc. v. Fogerty, 984 F.2d 1524, 1527 (9th Cir. 1993), rev’d 

on other grounds, 510 U.S. 517 (1994). A matter is immaterial if it has no essential or important 

relationship to the claim for relief pleaded. See Fogerty, 984 F.2d at 1527. A matter is 

impertinent if it does not pertain and is not necessary to the issues in question in the case. See id. 

A defense is insufficiently pled if it fails to give the plaintiff fair notice of the nature of the 

defense. See Wyshak v. City Nat’l Bank, 607 F.2d 824, 827 (9th Cir. 1979). While the Ninth 

Circuit and other circuit courts have not yet ruled on the issue, the majority of district courts have 

concluded that the pleading standards set forth in Bell Atlantic Corp. v. Twombly, 550 U.S. 544 

(2007) and Ashcroft v. Iqbal, 556 U.S. 662 (2009), apply to affirmative defenses. See Jacobson v. 

Persolve, LLC, No. 14-CV-00735 LHK, 2014 WL 4090809, at *5 (N.D. Cal. Aug. 19, 2014)

(collecting cases); see also Ear v. Empire Collection Auths., Inc., No. 12-1695-SC, 2012 WL 

3249514, at *1 (N.D. Cal. Aug. 7, 2012) (“It is true that there is a split within this circuit, but 

judges in this district have, uniformly so far as the undersigned can tell, adopted the plausibility 

standard.”) (citation omitted). This requires that, “[w]hile a defense need not include extensive 

factual allegations in order to give fair notice, bare statements reciting mere legal conclusions may 

not be sufficient.” Perez v. Gordon & Wong Law Grp., P.C., No. 11-3323, 2012 WL 1029425, at 

*8 (N.D. Cal. Mar. 26, 2012). “Just as a plaintiff’s complaint must allege enough supporting facts 

to nudge a legal claim across the line separating plausibility from mere possibility, a defendant’s 

Case 3:15-cv-05514-JSC Document 13 Filed 01/12/16 Page 2 of 9
3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

United States District Court

Northern District of California

pleading of affirmative defenses must put a plaintiff on notice of the underlying factual bases of 

the defense.” Perez, 2012 WL 1029425, at *8 (internal quotation marks omitted). “A defendant 

need only point to the existence of some identifiable fact that if applicable . . . would make the 

affirmative defense plausible on its face.” Ear, 2012 WL 3249514, at *1 (internal quotation marks 

and citation omitted).

“While a Rule 12(f) motion provides the means to excise improper materials from 

pleadings, such motions are generally disfavored because the motions may be used as delaying 

tactics and because of the strong public policy favoring resolution on the merits.” Barnes v. AT&T 

Pension Ben. Plan-Nonbargained Program, 718 F. Supp. 2d 1167, 1170 (N.D. Cal. 2010) (citation 

omitted). “With a motion to strike, just as with a motion to dismiss, the court should view the 

pleading in the light most favorable to the nonmoving party.” Platte Anchor Bolt, Inc. v. IHI, Inc., 

352 F. Supp. 2d 1048, 1057 (N.D. Cal. 2004). “Ultimately, whether to grant a motion to strike lies 

within the sound discretion of the district court.” Cruz v. Bank of N.Y. Mellon, No. 12-846, 2012 

WL 2838957, at *2 (N.D. Cal. July 10, 2012) (citing Whittlestone, Inc. v. Handi-Craft Co., 618 

F.3d 970, 973 (9th Cir. 2010)). “If the Court determines that a pleading is deficient, it may strike

the pleading and require the non-moving party to submit an amended pleading that includes more 

specific allegations.” Perez, 2012 WL 1029425, at *8. When striking an affirmative defense, 

leave to amend should be freely given so long as no prejudice to the moving party results. Wyshak 

v. City Nat’l Bank, 607 F.2d 824, 826 (9th Cir. 1979).

DISCUSSION

Defendant contends that the pending motion to strike “serves no purpose” because 

“Plaintiff[ ] will be subject to [the] same discovery and evidentiary challenges regardless of how 

the Court rules on this motion” and that “this motion has wasted the Court’s time” and will 

“inspire more purely cosmetic motions to edit the pleadings[.]” (Dkt. No. 8 at 2.) Not so. While 

Defendant urges that its threadbare affirmative defenses give Plaintiff “fair notice,” as described 

above, the pleading standards of Iqbal and Twombly apply to affirmative defenses and require

sufficient facts to render the defenses plausible. Moreover, a motion to strike an insufficient 

affirmative defense does not require a prejudice showing. (Id. (citing Bottoni v. Sallie Mae, Inc., 

Case 3:15-cv-05514-JSC Document 13 Filed 01/12/16 Page 3 of 9
4

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

United States District Court

Northern District of California

No. 10-3602 LB, 2011 WL 3678878, at *2 (N.D. Cal. Aug. 22, 2011).) Even if prejudice were 

required, “the burden of conducting discovery regarding irrelevant and unsustainable affirmative 

defenses constitutes such prejudice.” Bonshahi v. FedEx Corp., No. C12-2471 TEH, 2012 WL 

3638608, at *2 (N.D. Cal. Aug. 22, 2012) (citing Barnes, 718 F. Supp. 2d at 1173). With these 

principles in mind, the Court addresses the challenged affirmative defenses.

First and Second Affirmative Defenses: Failure to State a Claim or Cause of Action. 

The first two affirmative defenses respectively allege that the complaint “fails to state facts 

sufficient to constitute a cause of action” and “fails to state a claim upon which relief can be 

granted.” (Dkt. No. 1-2 (Answer) ¶¶ 1-2.) “Affirmative defenses plead matters extraneous to the 

plaintiff’s prima facie case, which deny plaintiff’s right to recover, even if the allegations of the 

complaint are true.” G&G Closed Circuit Events, LLC v. Nguyen, No. 10-168, 2010 WL 

3749284, at *5 (N.D. Cal. Sept. 23, 2010) (internal quotation marks omitted). “By contrast, 

denials of a plaintiff’s allegations or allegations that the plaintiff cannot prove the elements of her 

claims are not affirmative defenses.” Jacobson, 2014 WL 4090809, at *6 (citation omitted); see, 

e.g., Jacobson, 2014 WL 4090809, at *7; Bonshahi, 2012 WL 3638608, at *2 (citations omitted); 

Kohler v. Island Rests., LP, 280 F.R.D. 560, 567 (S.D. Cal. 2012); J&J Sports Prods., Inc. v. 

Mendoza-Govan, No. 10-5123, 2011 WL 1544886, at *3 (N.D. Cal. Apr. 25, 2011); G&G Closed 

Circuit Events, LLC v. Nguyen, No. 10-CV-0168, 2010 WL 3749284, at *5 (N.D. Cal. Sept. 23, 

2010); see also Zivkovic v. S. Cal. Edison Co., 302 F.3d 1080, 1088 (9th Cir. 2002) (“A defense 

which demonstrates that plaintiff has not met its burden of proof is not an affirmative defense.”).

Accordingly, the Court GRANTS the motion to strike defenses one and two with 

prejudice. However, Defendant may still assert this claim a 12(b)(6) motion. See Hernandez v. 

Dutch Goose, Inc., No. 13-3537, 2013 WL 5781476, at *7 (N.D. Cal. Oct. 25, 2013) (“Although 

struck with prejudice as affirmative defenses, the court makes clear that Defendants are not 

precluded from arguing, in a motion or at trial, that [Plaintiff] has failed to state a claim.”); see, 

e.g., Jacobson, 2014 WL 4090809, at *7.

Eighth and Ninth Affirmative Defenses: Unclean Hands & Doctrines of Estoppel, 

Waiver, and Laches. The eighth affirmative defense asserts that “all causes of action [ ] are 

Case 3:15-cv-05514-JSC Document 13 Filed 01/12/16 Page 4 of 9
5

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

United States District Court

Northern District of California

barred under the doctrine of unclean hands.” (Dkt. No. 1-2 (Answer) ¶ 8.) Similarly, the ninth 

asserts that “all causes of action [ ] are barred by the doctrines of estoppel, waiver and laches.” 

(Id. ¶ 9.) These affirmative defense may be legally plausible, but are not sufficiently pleaded, as 

Defendant provides no factual or legal explanation of the claims. Put another way, mere reference 

to a legal doctrine is not a sufficient affirmative defense absent allegations of supporting facts. 

See Bonshahi, 2012 WL 3638608, at *4 (citation omitted); see, e.g., Scott v. Fed. Bond & 

Collection Serv., Inc., No. 10-CV-02825-LHK, 2011 WL 176846, at *5 (N.D. Cal. Jan. 19, 2011)

(striking bare allegations asserting defenses of unclean hands, estoppel, and waiver, among 

others); Qarbon.com Inc. v. eHelp Corp., 315 F. Supp. 2d 1046, 1050 (N.D. Cal. 2004) (striking 

bare allegations of waiver, estoppel, and unclear hands even under pre-Twombly pleading 

standards); Ansari v. Elec. Doc. Processing, Inc., No. 5:12-CV-01245-LHK, 2013 WL 664676, at 

*3 (N.D. Cal. Feb. 22, 2013) (striking allegation of “estoppel based upon misrepresentations” for 

lack of factual support). Accordingly, the Court GRANTS Plaintiff’s motion to strike affirmative 

defenses eight and nine with leave to amend.

Tenth Affirmative Defense: Fair, Reasonable, Good Faith Actions. The Court next 

addresses the alleged affirmative defense that Defendant’s actions were “fair, reasonable and in 

good faith.” (Dkt. No. 1-2 ¶ 10.) This is the entirety of the alleged affirmative defense; no other 

facts are alleged. (Id.) Plaintiff contends that good faith is not relevant to its claims. (Dkt. No. 6 

at 4.) The Court agrees: negligence does not require intent, and products liability is a strict 

liability claim and thus no mental state is required to establish liability. Affirmative defense ten is 

therefore immaterial and impertinent. See Fogerty, 984 F.2d at 1527. Defendant does not appear 

to dispute this point, instead asserting the same general argument it made for its other affirmative 

defenses—that the facts of Plaintiff’s actions are unknown and Plaintiff will not be prejudiced by 

letting the affirmative defense stand. (See Dkt. No. 8 at 6-7.) But knowledge of Plaintiff’s 

conduct has nothing to do with Defendant’s good faith. The Court therefore GRANTS the motion 

to strike the tenth affirmative defense with prejudice.

Twelfth Affirmative Defense: Lack of Jurisdiction. The twelfth affirmative defense 

alleges that the Court “lacks jurisdiction over some or all of Plaintiff’s alleged claims and causes 

Case 3:15-cv-05514-JSC Document 13 Filed 01/12/16 Page 5 of 9
6

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

United States District Court

Northern District of California

of action.” (Dkt. No. 1-2 ¶ 12.) That is the entirety of the affirmative defense; there is no basis for 

the lack of jurisdiction explained. Unlike sufficiency of the pleadings, Rule 12(h) explicitly 

permits lack of jurisdiction to be pled in an answer so that the defendant can avoid waiving it. See

Fed. R. Civ. P. 12(h)(1). For lack of jurisdiction, the “requirement that the defendant point to 

identifiable facts that would put the plaintiff on notice of the basis of the defense is therefore 

inapplicable.” Ear, 2012 WL 3249514, at *2. “Another way to say this is that the only allegation 

material to a Rule 12(h)(1) defense is that the defense exists, so simply invoking the defense as set 

forth in Rule 12(b) gives a Plaintiff all the notice she needs . . . because it is the plaintiff, not the 

defendant, who bears the burden of showing that jurisdiction . . . [is] proper.” Id. The Court 

therefore DENIES Plaintiff’s motion to strike affirmative defense twelve.

Thirteenth Affirmative Defense: Preemption. Plaintiff next moves to strike the 

thirteenth affirmative defense, which states: “Plaintiff’s Complaint is preempted by applicable 

state or federal law.” (Dkt. No. 1-2 ¶ 13.) This defense is insufficiently pleaded as the answer 

offers no factual or legal support for this claim. See, e.g., Bonshahi, 2012 WL 3638608, at *4 

(striking bare allegation that complaint or claims were preempted); cf. Miller v. Ghirardelli 

Chocolate Co., No. C 12-04936 LB, 2013 WL 3153388, at *4 (N.D. Cal. June 19, 2013)

(declining to strike preemption affirmative defense that alleged the plaintiff’s claims were 

preempted by “FDA labeling requirements and the prohibition on private rights of action to 

enforce FDA rules”). In other words, because Defendant does not explain the basis for 

preemption, the Court GRANTS Plaintiff’s motion to strike affirmative defense thirteen with leave 

to amend.

Fourteenth and Twenty-Fourth Affirmative Defenses: Conditions Precedent and 

Disclaimer of Warranty. In the fourteenth affirmative defense, Defendant alleges that “Plaintiff 

has failed to meet the conditions precedent for bringing a warranty action, including but not 

limited to privity and notice, and said failure precludes a cause of action for breach of warranty[.]” 

(Dkt. No. 1-2 ¶ 14.) The twenty-fourth affirmative defense states: “[T]he express and implied 

warranties alleged to have been made were expressly disclaimed and excluded by the label and 

other materials pursuant to the law of the State of California, which provide that manufacturers 

Case 3:15-cv-05514-JSC Document 13 Filed 01/12/16 Page 6 of 9
7

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

United States District Court

Northern District of California

make no warranties, express or implied, concerning products or their uses which extend beyond 

the descriptions on the labels or in said materials and that all statements made concerning the 

products arise only when used as directed.” (Id. ¶ 24.) The complaint does not allege a breach of 

warranty cause of action, but rather negligence and strict products liability. (See Dkt. No. 1-1.) 

Defendant contends that Plaintiff’s products liability claim, to the extent that it alleges a failure to 

warn or instruct on the dangers of the product, “would fall within the purview of breach of an 

implied warranty” and, because plaintiff “might be making” such a claim, the affirmative defenses

should stand. (Dkt. No. 8 at 8, 10.) Not so. The complaint is the operative pleading in this 

matter, and it does not bring a breach of warranty claim. An affirmative defense to a breach of 

warranty claim is therefore both immaterial—as it has no relationship to a claim pleaded—and 

impertinent, as it is not necessary to decide the negligence and products liability questions in the 

case. See Fogerty, 984 F.2d at 1527. Defendant will not be prejudiced if these defenses are

stricken: in the event Plaintiff amends the complaint to include a breach of warranty claim, the 

addition of a new cause of action will provide Defendant good cause to amend its answer to assert 

affirmative defenses responsive to the newly-added claim. Accordingly, the Court GRANTS 

Plaintiff’s motion to strike affirmative defenses fourteen and twenty-four without prejudice to 

Defendant re-asserting them if Plaintiff asserts a breach of warranty cause of action.

Fifteenth Affirmative Defense: Representations. The Court next addresses Plaintiff’s 

motion to strike the fifteenth affirmative defense, which alleges that “Plaintiff cannot establish that 

Defendant . . . has made any statements or representations to him concerning the subject product.” 

(Dkt. No. 1-2 ¶ 15.) In the second cause of action, Plaintiff alleges that Defendant “failed to 

provide adequate warnings or instructions regarding the dangers associated with the design and 

manufacture of the subject faucet[.]” (Dkt. No. 1-1 ¶ 24.) The fifteenth affirmative defense 

appears to be nothing more than a denial of that allegation, which is not an affirmative defense. 

See Zivkovic, 302 F.3d at 1088. Defendant’s opposition to the motion to strike this defense is 

nonsensical. It argues that the defense should be permitted to survive because “Plaintiff’s actions 

in paying the claim . . . are unknown at this time.” (Dkt. No. 8 at 8.) But Plaintiff’s actions are 

irrelevant to whether Defendant made any statements about the product to Plaintiff. For each of 

Case 3:15-cv-05514-JSC Document 13 Filed 01/12/16 Page 7 of 9
8

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

United States District Court

Northern District of California

these reasons, the Court GRANTS Plaintiff’s motion to strike the fifteenth affirmative defense 

with prejudice. This order is without prejudice to Defendant arguing in a motion or at trial that 

Plaintiff has failed to allege or establish that Defendant made statements about the product.

Eighteenth and Twenty-Second Affirmative Defenses: Alternative Causes or Source. 

The eighteenth cause of action alleges that Plaintiff’s “alleged damages were caused by a preexisting, intervening, or superseding cause.” (Dkt. No. 1-2 ¶ 18.) Relatedly, the twenty-second 

alleges that the damages were “caused by a source other than the product in question.” (Id. ¶ 22.) 

Neither defense is pled with sufficient particularity to give Plaintiff fair notice of the basis for the 

defense. Defendant does not allege who, besides Defendant, may have caused Plaintiff’s 

damages. It does not indicate what conduct by plaintiff or third parties allegedly caused the 

damages or what product other than Defendant’s faucet caused the damage. Cf. J&J Sports 

Prods., Inc., 2011 WL 1544886, at *4 (striking bare allegation that plaintiff’s damages were 

“proximately caused or contributed to by conduct not attributed to defendant”); Nguyen, 2010 WL 

3749284, at *2 (finding the defense of “superseding acts of third persons” to be insufficiently pled 

because the defendants did not identify any superseding acts). Defendant urges that “[d]iscovery 

will reveal what alternative causes of the loss may be” and requiring Defendant to state the facts 

now would be premature, since Defendant “ha[s] not had a chance to investigate the claims[.]” 

(Dkt. No. 8 at 8, 9.) Defendant cites no case that holds that it is entitled to plead an affirmative 

defense without factual support on the off-chance that discovery may reveal facts that support it. 

And indeed, such an approach flips the pleading standard of Twombly and Iqbal on its head. 

Accordingly, the Court GRANTS Plaintiff’s motion to strike affirmative defenses eighteen and 

twenty-two without prejudice. If these defenses are actually affirmative defenses that must be 

pled in an answer, and Defendant does not have sufficient information to plead them at this time, 

Defendant can move to amend its answer to plead them when it can do so in good faith and with 

sufficient factual allegations.

Twenty-Seventh Affirmative Defense: Reservation. The twenty-seventh affirmative 

defense is a reservation of the right to amend the answer. This is not an affirmative defense. See 

G&G Closed Circuit Events, LLC, 2010 WL 3749284, at *5. “Moreover, to the extent that the 

Case 3:15-cv-05514-JSC Document 13 Filed 01/12/16 Page 8 of 9
9

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

United States District Court

Northern District of California

reservation defense attempts to preserve rights already preserved by the Federal Rules, it is 

duplicative.” Id. (citation omitted). Defendant appears to concede as much, and has withdrawn 

this affirmative defense. 

CONCLUSION

For the reasons described above, the Court GRANTS IN PART and DENIES IN PART 

Plaintiff’s motion to strike Defendant’s affirmative defenses. Specifically, the Court declines to 

strike the twelfth affirmative defense alleging lack of jurisdiction. The Court strikes the first, 

second and tenth, and fifteenth affirmative defenses with prejudice, although Defendant may

properly raise these arguments in a motion or at trial. The Court strikes the eighth, ninth, 

thirteenth, fourteenth, eighteenth, twenty-second, and twenty-fourth affirmative defenses with 

leave to amend consistent with the discussion above. Defendant has withdrawn the twentyseventh affirmative defense. Defendant shall file an amended answer by January 25, 2016.

This Order disposes of Docket No. 6.

IT IS SO ORDERED.

Dated: January 12, 2016

JACQUELINE SCOTT CORLEY

United States Magistrate Judge

Case 3:15-cv-05514-JSC Document 13 Filed 01/12/16 Page 9 of 9