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E.I. Du Pont De Nemours & Co. v. Heraeus Precious M S North America Conshohocken LLC

United States District Court, Third Circuit

August 8, 2013

E.I. DU PONT DE NEMOURS & CO., Plaintiff,


At Wilmington this 8th day of August, 2013, having reviewed the materials in connection with plaintiff E.I. du Pont de Nemours & Co.'s ("plaintiff's") motion to amend its complaint (D.I. 59);

IT IS ORDERED that plaintiffs motion is granted, as follows:


1. On September 2, 2011, plaintiff filed the present action against defendant Heraeus Precious M s North America Conshohocken LLC ("defendant") alleging infringement of U.S. Patent No. 7, 767, 254 ("the '254 patent"), which claims a method for producing a light-receiving surface electrode of a solar cell by using a conductive paste. (D.I. 1 at ¶ 10) In its original complaint, plaintiff alleged that defendant's "manufacture and use of solar cells made using pastes in the H94XX and H92XX series . . . infringes one or more claims of the '254 patent." (Id. at ¶ 12)

2. On September 28, 2012, the court adopted a report and recommendation granting defendant's motion to dismiss plaintiff's induced infringement claim for failure to plead a plausible claim. (D.I. 28 at 11-16; D.I. 29) Specifically, plaintiff did not sufficiently show that defendant had the specific intent to induce infringement and that defendant had knowledge of infringement. (D.I. 28 at 11-16) Before the court is plaintiffs motion to amend its complaint to cure the induced infringement claim deficiencies with respect to specific intent and defendant's knowledge of infringement. (D.I. 59)


3. "A party may amend its pleading once as a matter of course at anytime before a responsive pleading is served." Fed.R.Civ.P. 15(a)(1). "In all other cases, a party may amend its pleading only with the opposing party's written consent or the court's leave. The court should freely give leave when justice so requires." Id. at (a)(2). Though motions to amend are to be liberally granted, a district court "may properly deny leave to amend where the amendment would not withstand a motion to dismiss." Centifanti v. Nix, 865 F.2d 1422, 1431 (3d Cir. 1989). Further, courts may deny leave to amend where they find "undue delay, bad faith or dilatory motive on the part of the movant, repeated failure to cure deficiencies by amendments previously allowed, undue prejudice to the opposing party by virtue of allowance of the amendment, [or] futility of amendment." Foman v. Davis, 371 U.S. 178, 182 (1962).


4. Plaintiff asserts that its proposed amendment plausibly pleads a claim for induced infringement, does not prejudice defendant, does not cause undue delay, and is timely in light of the Scheduling Order's deadline for filing pleading amendments by March 1, 2013. (D.I. 59) In response, defendant argues that plaintiff's proposed amendment of its induced infringement claim is not limited to post-complaint relief and is, therefore, futile "to the extent it seeks relief for pre-suit inducement" because plaintiff had previously asserted only a claim for prospective relief and should not now be allowed to insert a presuit claim. (D.I. 69 at 2) Defendant's sole dispute relates to whether plaintiff's proposed amendment claims pre-suit induced infringement. (Id. at 3-5) To fix this alleged deficiency, defendant submits that plaintiff's proposed amendment be expressly time-limited in every sentence asserting an element of its induced infringement claim by adding "since the date [defendant] has been on notice of the'254 patent." (Id., ex. A)

5. For a claim for induced infringement, plaintiff must allege direct infringement as well as defendant's knowledge of, and specific intent to, induce infringement. DSU Med. Corp. v. JMS Co., 471 F.3d 1293, 1305 (Fed. Cir. 2006) (en banc in relevant part). Further, a plaintiff's recovery on an induced infringement claim is limited to the time period that begins when defendant learns of the patent's existence. See, e.g., SynQor, Inc. v. Artesyn Techs., Inc., 709 F.3d 1365, 1379 (Fed. Cir. 2013) (holding that liability for induced infringement begins when the defendant has "actual 'knowledge of the existence of the patent'") (quoting Global-Tech Appliances, Inc. v. SEB S.A., __ U.S. __, 131 S.Ct. 2060, 2067-68 (2011)); see also Walker Digital, LLC v. Facebook, Inc., 852 F.Supp.2d 559, 565 n. 9 (D. Del. 2012) (citing Aro Manufacturing Co. v. Convertible Top Replacement Co., 377 U.S. 476 (1964), for the proposition that defendant's knowledge of the patent limits infringement liability).

6. Plaintiff's original complaint was deficient with respect to the requirements that defendant knew of infringing activity and had the specific intent to induce infringement. (D.I. 28) In order to overcome defendant's argument that the proposed amendment is futile because it asserts pre-suit infringement, plaintiffs proposed amendment must plausibly show that defendant specifically intended to induce infringement by a third party and had knowledge of infringement as of the date defendant allegedly knew of the '254 patent. SynQor, Inc., 709 F.3d at 1379. Plaintiffs proposed amendment to its induced infringement claim states:

15. [Defendant] has been on notice of the '254 [p]atent at least from September 2, 2011.
16. [Defendant] has knowingly . . . and is continuing to actively induce the infringement by others of the '254 [p]atent by knowingly selling front side photovoltaic pastes to customers with the intent that those customers will infringe the '254 [p]atent.
18. [Defendant] knowingly and deliberately instructs its customers to apply its conductive pastes when manufacturing a solar cell in a manner that infringes the '254 patent, and specifically intends that its ...

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