Edelbrock LLC v. Genesis Group International (USA), Inc.

119 F. Supp. 3d 1168, 2015 U.S. Dist. LEXIS 106220, 2015 WL 4768222
CourtDistrict Court, C.D. California
DecidedAugust 12, 2015
DocketCase No. 2:15-CV-01024-ODW(Ex)
StatusPublished

This text of 119 F. Supp. 3d 1168 (Edelbrock LLC v. Genesis Group International (USA), Inc.) is published on Counsel Stack Legal Research, covering District Court, C.D. California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Edelbrock LLC v. Genesis Group International (USA), Inc., 119 F. Supp. 3d 1168, 2015 U.S. Dist. LEXIS 106220, 2015 WL 4768222 (C.D. Cal. 2015).

Opinion

ORDER GRANTING PLAINTIFF’S MOTION FOR DEFAULT JUDGMENT [21]

OTIS D. WRIGHT, II UNITED STATES DISTRICT JUDGE

I. INTRODUCTION

Plaintiff Edelbrock LLC (“Edelbrock”) brought suit against Defendant Genesis Group International (USA), Inc. (“Genesis”) seeking Declaratory Relief after Genesis sent Edelbrock a letter accusing it of infringing U.S. Patent No. 7,694,667 B2 (“the '667 Patent”). Edelbrock responded with this suit asserting its superchargers for automobiles did not infringe the '667 Patent as Genesis had claimed. Genesis was served and subsequently failed to plead or otherwise defend this action, leading to Edelbrock moving for entry of default and default being entered by the Clerk on March 20, 2015. Edelbrock now [1170]*1170moves for default judgment against Genesis. For the reasons discussed below, the Court GRANTS Edelbroek’s Motion for Default Judgment (EOF No. 21) and enters a declaratory judgment holding that Edelbrock’s superchargers do not infringe the '667 Patent.1

II. FACTUAL BACKGROUND

The technology at issue in this case relates to superchargers for an internal combustion engine. Superchargers are air compressors that increase the pressure or density of air supplied to an internal combustion engine. By giving the engine more air with each intake cycle, it burns more fuel and performs more work, thereby increasing the power of the engine. The two main types of superchargers are distinguished by the method they use to deliver air to the engine. The first type, utilizing positive displacement pumps, delivers nearly fixed volumes of air per revolution at any speed. The second type, utilizing dynamic compressors, do not deliver pressure until the engine passes a given speed threshold, at which time the pressure delivered increases along with engine speed. The products at issues in this case are both positive displacement pumps, delivering constant fixed-volumes of air to the engine. , .

The '667 Patent purports to claim an apparatus for a vehicle comprising a compressor device and manifold for connection to air inlets of an engine, wherein the manifold has an entry end chamber and the compressor device is located at least partially within the chamber. '667 Patent at col. "7,11. 28-32. The entry end chamber, as described in independent claims 1 and 30, also comprises a discharge diffuser. Id. The supercharger was designed to be fitted to an engine and remain below the hood of a vehicle, as opposed to prior superchargers that were located on top of the engine .and, as a result, protruded through the hood. Id. at col. 1, 11. 43-48. The rotors in the '667 Patent’s supercharger are designed to compress the air as it moves through them and into the entry end chamber. Id. at col. 6, 11. 49-53. The rotors do so by working in male and female rotor design pairs where the male rotor maintains the same dimensions along its length and the female rotor gradually becomes larger in order to compress the air between them before it exits the device.

The purported key distinction of this apparatus from the prior art, and what the prior art shows as obvious, is the particular design of the discharge diffuser. The '667 Patent describes the design of the diffuser as comprising a gradual, or at least somewhat continuous or streamlined, increase of the cross-sectional area in order to allow the kinetic energy to be effectively utilized. Id. at col. 8, 11. 44-49; (ECF No. 21, Attach. 7 Deck of Robert Simons [“Simons Deck”], Ex. G.). While the prior art had described discharge diffusers before, never had they contained smooth and gradual increases in cross-sectional area.- (Simons Deck, Ex. H.) Rather, as the applicant pointed out in his request for continued examination, the prior art comprised diffusers containing gradual decreases in cross-sectional area, and took no attempt to capitalize on the kinetic energy as did the '667 Patent’s diffuser’. (Id.) A preferred embodiment of the invention installed on top of a V-type engine block is described in Figure 3, below:

[1171]*1171[[Image here]]

Edelbrock manufactures and sells superchargers that utilize a roots blower system, simplistically related to a fan, which keeps a 1:1 ratio of air on both sides of the fan. (Simons Decl. ¶ 21.) The rotors’ dimensions stay static throughout the device and so no compression of the air takes place. (Id.) Edelbrock’s supercharger instead creates pressure by throttling the output flow of .air while maintaining the same intake, thus creating backpressure in the system since the air is unable to flow back through the rotors. (Id.) After the air exits the roots blower, it enters a discontinuous chamber that gradually decreases in cross-sectional area before it passes into the runner passáge and is delivered to the engine. (Id. ¶ 23.) One* configuration of the Edelbrock supercharger is shown in the figure below:

[1172]*1172[[Image here]]

(Id.)

Edelbrock received a letter from Genesis demanding that Edelbrock cease- and desist in its manufacture and sale of these superchargers, alleging that they infringed the '667 Patent. (ECF No.l, Compl. ¶ 24.) Edelbrock filed this suit on February 11, 2015, seeking declaratory relief in a finding from the Court that its supercharger, as described, does not infringe the '667 Patent. (Id. ¶¶ 26-29.) After receiving no answer or pleadings from Genesis, Edel-brock moved to enter default against Genesis on March 19, 2015. (ECF No. 15.) The Clerk entered default on March 20, 2015 (ECF No. 16) and Edelbrock moved for default judgment on March 30, 2015. (ECF No. 21.)2 Edelbrock’s Motion is now before the Court for consideration.

III. LEGAL STANDARD

FRCP 55(b) authorizes a district court to grant default judgment after the Clerk enters default under Rule 55(a). Local Rule 55-1 requires that the movant submit a declaration' establishing (1) when and against which party default was entered; (2) identification of the pleading to which default was entered; (3) whether the defaulting party is a minor, incompetent person, or active service member; and (4) that the defaulting party was properly served with notice.

A district court has discretion whether to enter default judgment. Aldabe v. Aldabe, 616 F.2d 1089, 1092 (9th Cir. 1980). Upon default, the defendant’s liability generally is conclusively established, and the well-pleaded factual allegations in the complaint are accepted as true. Televi-[1173]*1173deo Sys., Inc. v. Heidenthal, 826 F.2d 915, 917-19 (9th Cir.1987) (per curiam) (citing Geddes v. United Fin. Grp., 559 F.2d 557, 560 (9th Cir.1977)).

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119 F. Supp. 3d 1168, 2015 U.S. Dist. LEXIS 106220, 2015 WL 4768222, Counsel Stack Legal Research, https://law.counselstack.com/opinion/edelbrock-llc-v-genesis-group-international-usa-inc-cacd-2015.