REN v. AilunUS

CourtDistrict Court, W.D. Pennsylvania
DecidedJuly 7, 2025
Docket2:25-cv-00730
StatusUnknown

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

Bluebook
REN v. AilunUS, (W.D. Pa. 2025).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE WESTERN DISTRICT OF PENNSYLVANIA

QUAN REN and KUI CAO,

Plaintiffs, Civil Action No. 2:25-cv-730 v.

THE INDIVIDUALS, CORPORATIONS, LIMITED LIABILITY COMPANIES, PARTNERSHIPS, and UNINCORPORATED ASSOCIATIONS IDENTIFIED ON SCHEDULE A, Defendants.

MEMORANDUM ORDER OF COURT1 Robert J. Colville, United States District Judge I. Background In the above-captioned action, Plaintiffs Quan Ren and Kui Cao, who reside in the People’s Republic of China, bring a claim for patent infringement against a number of Defendants, who, as

1 The Court notes that this Memorandum Order is, in many respects, substantively consistent with, if not identical to, other Memorandum Orders entered in similar “Schedule A” cases contemporaneously herewith. The same can be explained simply by the fact that, at least in this Court’s experience, Plaintiffs’ counsel’s filings in Schedule A cases contain similar, if not identical, allegations, assertions, and arguments, and, at times, what are or can fairly be described as “cut and paste” or “cookie cutter” filings. By way of example, Plaintiff’s Proposed Temporary Restraining Order itself in this case, which involves a patent for a watch cover, makes reference to a “unique massager which it [sic] subsequently registered with the United States Patent Office” in the proposed factual findings and conclusions of law. See ECF No. 3-1 at ¶ 2. The Court believes that it is far more likely that the listing of a massager as opposed to a watch cover indicates a “copy and pasted” paragraph from a previously utilized order in another case where counsel merely forgot to replace “massager” with “watch cover.” While a seemingly small, simple, and not entirely uncommon mistake to make, it points out a greater concern with the nature of “copy and pasted” pleadings, particularly in this context. Were the Court to sign the proposed order as prepared and proffered, it would include a fundamental misstatement about the product at issue. Such an order would likely be unenforceable without modification. It bears noting that Plaintiffs’ current filings total more than 700 pages, each of which requires Court review before the issuance of injunctive relief, which is sought by Plaintiff on an expedited basis. While the Court accepts its gatekeeper role, it notes that, where a plaintiff seeks the “extraordinary remedy” of injunctive relief, including asset restraint, as to many defendants, the Court expects the plaintiff’s filings to not contain material mistakes such as the one identified herein. alleged, “reside and/or operate . . . Seller IDs in the People’s Republic of China and other foreign jurisdictions or redistribute products from the same or similar sources in those locations.”2 ECF No. 1 at ¶ 16. Plaintiffs assert that each of the Defendants is manufacturing, distributing, importing, offering for sale, and/or selling products that infringe upon Plaintiff’s patent for a

“watch cover.” ECF No. 3 at 1. According to Plaintiffs: Defendants conduct business or assist in business conducted throughout the United States (including within the Commonwealth of Pennsylvania and this Judicial District) through the manufacturing, online advertising and offering for sale, and importation and distribution of products that embody infringing versions of Plaintiffs’ Watch Cover Patent.

ECF No. 1 at ¶ 17. Along with the Complaint, Plaintiffs filed: (1) a Motion (ECF No. 3) and supporting brief (ECF No. 4) seeking a temporary restraining order (“TRO”), an order to show cause why a preliminary injunction junction should not issue, and an order allowing for expedited discovery; (2) a Motion (ECF No. 2) seeking to seal this case and the filed documents pending the Court’s ruling on the Motion seeking a TRO; (3) a Motion (ECF No. 5) and supporting brief (ECF No. 6) seeking an order permitting Plaintiffs to serve the Defendants via email and electric publication; (4) the Declaration of Plaintiff Quan Ren (ECF No. 7); (5) the Declaration of Plaintiff’s Counsel Michael Mitchell (ECF No. 8); and (6) a Motion to Exceed Page Limit (ECF No. 9) as to the Brief filed at ECF No. 4.3 Plaintiffs seek to enjoin Defendants from making, using, offering for sale, selling, and/or importing Defendants’ allegedly infringing products. Plaintiffs also request a temporary restraint of the Defendants’ assets. For the reasons that follow, the Court will deny

2 The fifty-one Defendants are identified in Schedule A of the Complaint (ECF No. 1).

3 As noted, Plaintiffs have already filed their brief, and the Court has reviewed it in its entirety. Accordingly, the Motion to Exceed Page Limit is granted. Plaintiffs’ requests for a TRO, for an order to show cause why a preliminary injunction should not issue, and for expedited discovery. II. Applicable Legal Standards With respect to the standard for the issuance of a preliminary injunction, the United States

Court of Appeals for the Third Circuit has explained: The decision to issue a preliminary injunction is governed by a four-factor test:

To obtain an injunction, the plaintiffs had to demonstrate (1) that they are reasonably likely to prevail eventually in the litigation and (2) that they are likely to suffer irreparable injury without relief. If these two threshold showings are made the District Court then considers, to the extent relevant, (3) whether an injunction would harm the [defendants] more than denying relief would harm the plaintiffs and (4) whether granting relief would serve the public interest.

K.A. ex rel. Ayers v. Pocono Mountain Sch. Dist., 710 F.3d 99, 105 (3d Cir. 2013) (quoting Tenafly Eruv Ass’n v. Borough of Tenafly, 309 F.3d 144, 157 (3d Cir. 2002)). The requirements for a temporary restraining order are the same as those for a preliminary injunction. Saluck v. Rosner, C.A. No. 98-5718, 2003 WL 559395, at *2 (E.D. Pa. Feb. 25, 2003). “Preliminary injunctive relief is ‘an extraordinary remedy’ and ‘should be granted only in limited circumstances.’” Kos Pharms., Inc. v. Andrx Corp., 369 F.3d 700, 708 (3d Cir. 2004) (quoting American Tel. & Tel. Co. v. Winback & Conserve Program, Inc., 42 F.3d 1421, 1427 (3d Cir. 1994)). “[O]ne of the goals of the preliminary injunction analysis is to maintain the status quo, defined as the last, peaceable, noncontested status of the parties.” Kos Pharms., 369 F.3d at 708 (quoting Opticians Ass’n of Am. v. Indep. Opticians of Am., 920 F.2d 187, 197 (3d Cir. 1990)). The court may issue a preliminary injunction only on notice to the adverse party. Fed. R. Civ. P. 65 (a)(1). Under the Federal Rules of Civil Procedure, district courts are authorized to exercise personal jurisdiction over non-residents to the extent permissible under the law of the state in which the district court is located. Fed. R. Civ. P. 4(e); North Penn Gas Co. v. Corning Nat. Gas Corp., 897 F.2d 687, 689 (3d Cir. 1990).

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REN v. AilunUS, Counsel Stack Legal Research, https://law.counselstack.com/opinion/ren-v-ailunus-pawd-2025.