TIR TECHNOLOGIES LTD. v. COMCAST CABLE COMMUNICATIONS, LLC, COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLC, NBCUNIVERSAL MEDIA, LLC, AND PEACOCK TV LLC

CourtDistrict Court, D. Delaware
DecidedMarch 11, 2026
Docket1:25-cv-00885
StatusUnknown

This text of TIR TECHNOLOGIES LTD. v. COMCAST CABLE COMMUNICATIONS, LLC, COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLC, NBCUNIVERSAL MEDIA, LLC, AND PEACOCK TV LLC (TIR TECHNOLOGIES LTD. v. COMCAST CABLE COMMUNICATIONS, LLC, COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLC, NBCUNIVERSAL MEDIA, LLC, AND PEACOCK TV LLC) is published on Counsel Stack Legal Research, covering District Court, D. Delaware primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

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TIR TECHNOLOGIES LTD. v. COMCAST CABLE COMMUNICATIONS, LLC, COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLC, NBCUNIVERSAL MEDIA, LLC, AND PEACOCK TV LLC, (D. Del. 2026).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF DELAWARE

TIR TECHNOLOGIES LTD.,

Plaintiff,

v.

COMCAST CABLE Court No. 1:25-cv-00885-JCG COMMUNICATIONS, LLC,

COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLC, NBCUNIVERSAL MEDIA, LLC, AND PEACOCK TV LLC,

Defendants.

OPINION AND ORDER [Granting Defendants’ Motion to Dismiss.]

Dated: March 11, 2026

Stephen B. Brauerman and Ronald P. Golden III, Bayard, P.A., of Wilmington, DE; Robert A. Auchter, Brett E. Cooper, Seth R. Hasenour, Jonathan Yim, Drew B. Hollander, John F. Petrsoric, BC Law Group, P.C., of New York, N.Y. Attorneys for Plaintiff Tir Technologies Ltd.

Ryan P. Newell and Robert M. Vrana, Young, Conaway, Stargatt, & Taylor, LLP, of Wilmington, DE; James L. Day, Daniel C. Callaway, Su Li, and Nora E. Titus, Farella, Braun & Martel LLP, of San Franciso, CA. Attorneys for Defendants Comcast Cable Communications, LLC, Comcast Cable Communications Management, LLC, NBCUniversal Media, LLC, and Peacock TV LLC. Choe-Groves, Judge: Plaintiff Tir Technologies Ltd. (“Plaintiff” or “Tir Tech”) filed this case against Defendants Comcast Cable Communications, LLC,

Comcast Cable Communications Management, LLC, NBCUniversal Media, LLC, and Peacock TV LLC (collectively, “Defendants”) alleging infringement of U.S. Patent Numbers 8,792,347 (the “’347 Patent”), 9,800,633 (the “’633 Patent”),

10,484,442 (the “’422 Patent”), and 10,375,444 (the “’444 Patent”) (collectively, “Asserted Patents”). Compl. (D.I. 1); Am. Compl. (D.I. 27); see U.S. Patent Number 8,792,347 (“’347 Patent”) (D.I. 27-1); U.S. Patent Number 9,800,633 (“’633 Patent”) (D.I. 27-3); U.S. Patent Number 10,484,442 (“’422 Patent”) (D.I.

27-5); U.S. Patent Number 10,375,444 (“’444 Patent”) (D.I. 27-7). Before the Court is Defendants’ Motion to Dismiss Plaintiff’s Amended Complaint Pursuant to Fed. R. Civ. P. 12(b)(6) (“Motion to Dismiss”) (D.I. 31).

See Defs.’ Opening Br. Supp. Mot. Dismiss Pl.’s Am. Compl. (“Defs.’ Br.”) (D.I. 32). Plaintiff opposed the motion, and Defendants filed a reply brief. Pl.’s Answering Br. Resp. Defs.’ Mot. Dismiss (“Pl.’s Resp. Br.”) (D.I. 38); Defs.’ Reply Br. Supp. Mot. Dismiss Pl.’s Am. Compl. (“Defs.’ Reply Br.”) (D.I. 39).

For the following reasons, Defendants’ Motion to Dismiss is granted. BACKGROUND Tir Tech is a company organized under the laws of Ireland, with its principal

place of business in Dublin, Ireland. Am. Compl. at ¶ 2. Tir Tech is the owner by assignment of all rights, title, and interest in the Asserted Patents. Id. The ’347 Patent is titled “Real-time network monitoring and subscriber

identification with an on-demand appliance,” and was issued by the United States Patent and Trademark Office (“USPTO”) on July 29, 2014. Id. at ¶ 11. The ’633 Patent is titled “Just-in-time distributed video cache,” and was issued by the USPTO on October 24, 2017. Id. at ¶ 18. The ’442 Patent is titled “Just-in-time

distributed video cache,” and was issued by the USPTO on November 19, 2019. Id. at ¶ 25. The ’444 Patent is titled “Partial video pre-fetch,” and was issued by the USPTO on August 6, 2019. Id. at ¶ 32.

Tir Tech alleges that Defendants Comcast Cable Communications, LLC and Comcast Cable Communications Management, LLC (collectively, “Comcast Defendants”) are Delaware companies with their principal places of business in Pennsylvania; Defendant NBCUniversal Media, LLC (“NBCUniversal”) is a

Delaware company with its principal place of business in New York; and Defendant Peacock TV LLC (“Peacock”) is a Delaware company with its principal place of business in New York. Id. at ¶¶ 3–6. Tir Tech alleges that Defendants have directly infringed one or more claims of the Asserted Patents because they “offer, provide, maintain, operate, and

administer” selective traffic monitoring services and streaming video services with features that perform the steps of one or more claims of the Asserted Patents through Defendants’ actions, or the operation of equipment under Defendants’

control, or through customers and end users acting under conditions created by Defendants. Id. at ¶¶ 12, 19, 26, 33. Tir Tech identifies the following as the accused products and services: (1) Comcast Defendants’ Xfinity Stream service offering the use of multiple content delivery networks, including those of Comcast

Technology Solutions and Amazon Web Services; and (2) Defendants NBCUniversal and Peacock’s PeacockTV service offering the use of multiple content delivery networks, including those of Amazon Web Services. Id.

Tir Tech alleges that Defendants obtained knowledge of the Asserted Patents and their infringing activities since at least the filing and service of the original Complaint, and that the infringement is willful and deliberate. Id. at ¶¶ 16, 23, 30, 37.

Tir Tech filed its Complaint in July 2025, alleging direct and induced infringement of the Asserted Patents and seeking monetary damages. Compl. Defendants filed a motion to dismiss on October 6, 2025, which became moot upon Plaintiff’s filing of the Amended Complaint on October 28, 2025. Defs.’ Mot. Dismiss Pursuant Fed. R. Civ. P. 12(b)(6) (D.I. 14); Am. Compl.

On November 26, 2025, Defendants filed their Motion to Dismiss Tir Tech’s Amended Complaint, arguing that Tir Tech failed to allege sufficient facts to support its claims for direct and willful infringement of the Asserted Patents. See

generally Defs.’ Mot. to Dismiss; Defs.’ Br. The Court held Oral Argument on February 19, 2026. Order (Feb. 3, 2026) (D.I. 42). LEGAL STANDARD The Court has jurisdiction pursuant to 28 U.S.C. §§ 1331 and 1338, which

grant the Court jurisdiction over civil actions relating to patents, plant variety protection, copyrights, and trademarks. 28 U.S.C. §§ 1331, 1338. Federal Rule of Civil Procedure 8(a) requires that pleadings contain a short

and plain statement of the claim showing that the pleader is entitled to relief. Fed. R. Civ. P. 8(a)(1). If pleadings fail to state a claim, in whole or in part, on which a court may grant relief, a defendant may seek to dismiss a complaint under Federal Rule of Civil Procedure 12(b)(6). Fed. R. Civ. P. 12(b)(6). “To survive a motion

to dismiss, a complaint must contain sufficient factual matter, accepted as true, to ‘state a claim to relief that is plausible on its face.’” Ashcroft v. Iqbal (“Iqbal”), 556 U.S. 662, 678 (2009) (quoting Bell Atl. Corp. v. Twombly (“Twombly”), 550

U.S. 544, 570 (2007)). “A claim has facial plausibility when the plaintiff pleads factual content that allows the court to draw the reasonable inference that the defendant is liable for the misconduct alleged.” Id. Plausibility requires “more

than a sheer possibility that a defendant has acted unlawfully.” Id.

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TIR TECHNOLOGIES LTD. v. COMCAST CABLE COMMUNICATIONS, LLC, COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLC, NBCUNIVERSAL MEDIA, LLC, AND PEACOCK TV LLC, Counsel Stack Legal Research, https://law.counselstack.com/opinion/tir-technologies-ltd-v-comcast-cable-communications-llc-comcast-cable-ded-2026.