Overjet, Inc. v. VideaHealth, Inc.

CourtDistrict Court, D. Massachusetts
DecidedJuly 19, 2024
Docket1:24-cv-10446
StatusUnknown

This text of Overjet, Inc. v. VideaHealth, Inc. (Overjet, Inc. v. VideaHealth, Inc.) is published on Counsel Stack Legal Research, covering District Court, D. Massachusetts primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Overjet, Inc. v. VideaHealth, Inc., (D. Mass. 2024).

Opinion

UNITED STATES DISTRICT COURT DISTRICT OF MASSACHUSETTS

* OVERJET, INC., * * Plaintiff, * * v. * * Civil Action No. 24-cv-10446-ADB * VIDEAHEALTH, INC., * * Defendant. * * *

MEMORANDUM AND ORDER

BURROUGHS, D.J.

Plaintiff Overjet, Inc. (“Overjet”) seeks a preliminary injunction, enjoining VideaHealth, Inc. (“Videa”) from infringing its Intellectual Property (“IP”) and unfairly competing against it. [ECF No. 8]. Plaintiff contends that Videa improperly uses Overjet’s copyrighted color and shape designs for annotating dental X-rays and makes false statements concerning its product’s capabilities.1 [Id.]. Because Overjet has failed to make a sufficient showing that it is likely to

1 In addition to copyright infringement and false advertising claims, Overjet claims trademark infringement in its motion for preliminary injunction. [ECF No. 9 at 6–15]. As Videa has since cured the alleged infringement, Overjet, for the purposes of the present motion, agreed to withdraw any allegations related to Videa’s purported use of its trademark. See [ECF No. 38 (“Mot. Hr’g Tr.”) at 4:4–5:24]. Accordingly, the Court need not and will not consider Overjet’s trademark claims in the instant preliminary injunction ruling. succeed on the merits or will suffer irreparable harm, Overjet’s motion for a preliminary injunction is DENIED. I. BACKGROUND A. Factual Background

Overjet is a dental artificial intelligence (“AI”) company formed in 2018 and headquartered in Boston, Massachusetts. [ECF No. 1 (“Complaint” or “Compl.”) ¶¶ 8–10]. Overjet uses AI to scan dental radiographic X-rays and detect dental diseases. [Id. ¶ 9]. Specifically, Overjet uses an approach called segmentation, which outlines exact borders and shows the extent to which pathologies, or diseases, exist. [ECF No. 10 (“Inam Declaration” or “Inam Decl.”) ¶¶ 6, 7]. In order to enable its segmentation capabilities, Overjet’s software annotates diseases and structures on dental X-rays. [Id. ¶ 8]. The annotation allows clinicians to better detect diseases and devise treatment plans. [Compl. ¶ 33]; see also [ECF Nos. 11-4, 11-5, 11-6]. Overjet’s software segmentation capability has been cleared by the United States Food and Drug Administration (“FDA”)2 and, presently, Overjet is the only dental AI company with

2 On May 19, 2021: the FDA cleared the “Overjet Dental Assist” product, which “is a radiological semi-automated image processing software intended to aid dental professionals in the measurements of mesial and distal bone levels associated with each tooth from bitewing and periapical radiographs.” [Compl. ¶ 15].

On May 10, 2022: the FDA cleared “Overjet Caries Assist” (“Caries Assist”) for segmentation of caries on bitewing radiographs. [Compl. ¶ 16].

On March 27, 2023: the FDA cleared a new iteration of Caries Assist, which “expanded the age range and image type and improved model accuracy for caries,” approving the software for use on patients twelve years of age and older. [Compl. ¶ 17].

On December 16, 2022: the FDA cleared “Overjet Calculus Assist,” “a radiological automated concurrent-read computer assisted detection software” used to detect interproximal calculus

2 clearance for “performing dental detection and segmentation to outline exactly where pathologies exist.” [Compl. ¶ 10]. Overjet’s software is used by dental practices, dental services organizations (“DSOs”), and insurance companies. [Id. ¶ 6]. Overjet has developed several iterations of its software. [Compl. ¶ 14]. Adopting the

naming convention “Overjet [X] Assist,” it has named its software products “Overjet Dental Assist,” “Overjet Caries Assist,” “Overjet Calculus Assist,” “Overjet Periapical Radiolucency Assist,” and “Overjet Charting Assistant.” [Id.]. Since May 2021, Overjet has been using the “DENTAL ASSIST” trademark to market and sell its software. [Id. ¶ 22]. Overjet employs “color schemes, shapes, and designs” to help visualize detection and segmentation of diseases on dental X-rays. [Compl. ¶ 29]. In the fall of 2023, Overjet launched its “Anatomical Structures Visualization Tool” (“Visualization Tool”) for Overjet Caries Assist, which introduced the coloring scheme and design at issue in the instant motion. [Id.]. The tool annotates X-rays, using white to represent enamel, purple to denote the pulp of a tooth, bright green lines with circles at the ends to indicate measurements of bone levels, and red and

translucency to mark areas of decay. [Id. ¶ 30; Inam Decl. ¶ 24]. Overjet chose these colors and shapes in order to create a “contrast with the gray scale” of the X-rays and with the ultimate goal of assisting with “patient assessment, diagnosis, and treatment planning.” [Compl. ¶¶ 33, 34]. It

deposits on bitewing and periapical radiographs, for patients eighteen years of age or older. [Compl. ¶ 18].

On September 21, 2023: the FDA approved Overjet’s Periapical Radiolucency (“PARL”) Assist software, “a radiological, automated, concurrent read computer-assisted detection software,” to detect “periapical radiolucencies on permanent teeth captured on periapical radiographs.” [Compl. ¶ 19].

On February 23, 2024: the FDA cleared “Overjet Charting Assist.” [Compl. ¶ 18].

3 also selected the design and colors to help with brand identification; the purple, for example, complements Overjet’s purple brand color. [Id. § 35]. Below is an example of an annotated X- ray created by Overjet’s software using the segmentation approach. [Id. J§ 35, 45]. 5 1 | a were UN Te Fore (= Be

□ : 1 my x ee. Wee. 1

Videa is also a dental AI company, [Compl. § 55]; see also [ECF No. 22-1 (“Hillen Decl.”) § 1], and it is Overjet’s direct competitor, [Compl. § 55; Inam Decl. 5; Hillen Decl. 4 24]. Founded in 2018, [Compl. 9 55; Hillen Decl. § 2], Videa’s AI software program, VideaAI, “analyze[s]| radiographs and assist[s] clinicians in detecting and diagnosing oral diseases,” [Hillen Decl. [¥ 4, 6]. Videa holds FDA clearance for various indications. See [Compl. {J 66-69]. In December 2023, the FDA cleared “Videa Dental AI,” previously known as ““Videa Dental Assist,”> [Hillen Decl. 4] 14, 26], for identifying and localizing a range of dental findings and indications, including caries or cavities and periapical radiolucency,* when analyzing bitewing,

> Videa used the term “Dental Assist” from January to mid-March 2024. [ECF No. 20 (“Opp’n”) at 10]. * Tn addition to dental indications, the FDA clearance also encompasses the identification and localization of historical treatments, such as a bridge, crown, or filling, and the detection of “normal anatomy.” [ECF No. 11-7 (“Videa 510(k) Premarket Notification”) at 4].

periapical, and panoramic X-rays taken from patients three years of age and older. [Videa 510(k) Premarket Notification at 4]. If the software detects any indications, it “returns a set of bounding boxes representing the suspect dental finding.” [Id. at 7]. Unlike Overjet, VideaAI offers two views, or displays, of its software’s findings: one for clinicians (the “Clinical View’’) and one for patients (the “Patient View”). [Hillen Decl. § 9]. The Clinical View is “primarily used to assist clinicians in detection and diagnosis” and “uses boxes and lines with dots to quickly display these points of interest.” [Id.]. It is intended to be “an assistive tool.” [Id.]. The Patient View provides a more accessible display “for added patient education and comprehension,” and is designed to be a “communication tool for [] provider[s].” [Id.]. As such, unlike the Clinical View, it offers “‘a version of the results that are ‘segmented’ and highlights the shape of the points of interest” by “show[ing] more than mere lines and boxes.” [Id.]. See infra examples of the Clinical and Patient View. [Id.; Compl. ¥ 88]. It is the Patient View that is at issue in the present case. See infra. Clinical View Patient View

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