Source: s3://data.kl3m.ai/documents/govinfo/USCOURTS/USCOURTS-azd-2_24-mc-00013/USCOURTS-azd-2_24-mc-00013-0/pdf.json

Nature of Suit Code: 890
Nature of Suit: Other Statutory Actions
Cause of Action: Civil Miscellaneous Case

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WO

IN THE UNITED STATES DISTRICT COURT

FOR THE DISTRICT OF ARIZONA

Force MOS Technology Company Limited,

Plaintiff,

v. 

ASUSTeK Computer Incorporated,

Defendant.

No. MC-24-00013-PHX-DJH

ORDER 

This case is related to ongoing litigation in the Eastern District of Texas. There, the 

Plaintiff Force MOS Technology Co., Ltd. (“Plaintiff”) has subpoenaed Non-Party Panjit 

International, Inc. (“Panjit”), a Taiwanese corporation, to testify at a deposition and to 

produce documents. (Doc. 1 at 1). Panjit has filed a Motion to Quash or Modify Plaintiff’s 

Subpoena, which is fully briefed. (Docs. 1, 5 and 7). Plaintiff has also filed a Motion to 

Transfer the Motion to Quash to the Eastern District of Texas. (Doc. 6). This Motion is 

also fully briefed. (Docs. 8–9). The Court will transfer the Motion to Quash to the Eastern 

District of Texas as discussed below. 

I. Background

Plaintiff filed a patent infringement suit against Defendant ASUSTek Computer, 

Inc. (“ASUS”) in the Eastern District of Texas. (Doc. 6-2 at 2). Plaintiff states when it 

contacted ASUS about certain alleged infringements, ASUS directed Plaintiff to its 

supplier, Panjit. ASUS also represented to Plaintiff that Panjit is indemnifying ASUS. 

(Doc. 6 at 2; Doc. 8 at 3). Plaintiff further states that because “the structure of the 

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components manufactured by [Panjit] is a central issue of the underlying Patent Action, [it] 

has sought discovery from Panjit” and issued four subpoenas to Panjit. (Doc. 6 at 2). The 

Court will first address the Motion to Transfer. 

II. The Motion to Transfer

Plaintiff argues that the Court should transfer this Motion to Quash to the Eastern 

District of Texas under Federal Rule of Procedure 45 because it “is naturally better suited 

to decide the relative importance of deciding the Motion to Quash quickly” and because 

the Texas court is familiar with the case already.1 (Doc. 6 at 5). Plaintiff specifically 

argues that the Texas court is “‘familiar with the issues in this case,’ and would therefore 

be better suited to hear the motion to quash’” because the Texas court has conducted a 

Markman hearing.2 (Id. (citing St. Clair Cty., Ill v. Trinity Highway Indus., 2016 WL 

5346943, at *1 (D. Mass. Sept. 23, 2016)). Panjit argues, in response, that there are no 

“exceptional” circumstances that would justify transferring the Motion to Quash—a 

requirement for a Rule 45 transfer. (Doc. 8 at 2–3). 

Under Rule 45(f), “[w]hen the court where compliance is required did not issue the 

subpoena, it may transfer a motion under this rule to the issuing court if the person subject 

to the subpoena consents or if the court finds exceptional circumstances.” Fed. R. Civ. P. 

45(f). Such exceptional circumstances include situations in which transfer is warranted to 

avoid disrupting the issuing court’s management of the underlying litigation. Moon Mt. 

Farms v. Rural Cmty Ins. Co., 301 F.R.D. 426, 429 (N.D. Cal. 2014). 

The Advisory Committee notes to Rule 45 “provide the following explanation 

concerning the ‘exceptional circumstances’ standard:

The prime concern should be avoiding burdens on local nonparties subject to 

subpoenas, and it should not be assumed that the issuing court is in a superior 

1 Plaintiff acquiesces that the deposition, if not quashed, should take place in Arizona and 

that it is only the decision on the Motion to Quash that would be transferred. 

(Doc. 6 at 3 n.1). 

2

In a Markman hearing, the Court is tasked with construing the terms of a patent claim. 

See Markman v. Westview Instruments, Inc., 517 U.S. 370, 372 (1996) (holding that “the 

construction of a patent, including terms of art within its claim, is exclusively within the 

province of the court.”). 

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position to resolve subpoena-related motions. In some circumstances, 

however, transfer may be warranted in order to avoid disrupting the issuing 

court’s management of the underlying litigation, as when that court has 

already ruled on issues presented by the motion or the same issues are likely 

to arise in discovery in many districts. Transfer is appropriate only if such 

interests outweigh the interests of the nonparty served with the subpoena in 

obtaining local resolution of the motion.

Jacobs v. Advanced Dermatology & Skin Cancer Specialists PC, 2023 WL 8185701, at *4 

(D. Ariz. Nov. 27, 2023) (emphasis added). “Courts have also considered a number of 

factors relating to the underlying litigation including ‘the complexity, procedural posture, 

duration of pendency, and the nature of the issues pending before, or already resolved by, 

the issuing court in the underlying litigation.’ ” Bright House Networks, LLC v. 

MarkMonitor, Inc., No. 20-MC-80083-TSH, 2020 WL 4464882, at *2 (N.D. Cal. Aug. 3, 

2020) (citing E4 Strategic Sols., Inc. v. Pebble Ltd. P’ship, 2015 WL 12746706, at *3 (C.D. 

Cal. Oct. 23, 2015)). “Ultimately, whether to transfer a subpoena-related motion is 

committed to the discretion of the court where compliance is required.” Hall v. Marriott 

Int’l Inc., 2021 WL 3129598, *1 (N.D. Cal. 2021).

Exceptional circumstances warranting transfer exist here for several reasons. First, 

the Texas action has been pending since 2022 and much discovery has already taken place 

under the issuing court’s supervision (Doc. 6-2). Venus Med. Inc. v. Skin Cancer & Cosm. 

Dermatology Ctr. PC, 2016 WL 159952, at *2 (D. Ariz. Jan. 14, 2016) (“Judicial economy 

. . . weighs in favor of transfer.”). Panjit is also indemnifying ASUS (Doc. 6 at 2; 

Doc. 8 at 3), which demonstrates that Panjit is intimately entangled with the “management 

of the underlying litigation” in the Eastern District of Texas. Jacobs, 2023 WL 8185701, 

at *4. Furthermore, while this Motion was pending, the deadline for fact discovery closed 

in the Texas action. (Doc. 6 at 5). 

Moreover, as Plaintiff notes, patent cases are ripe for transfer because, in such 

technical and complex cases, the issuing court is in a superior position to determine the 

relevance of the requested discovery. Agincourt Gaming, LLC v. Zynga, Inc., 2014 WL 

4079555, at *7 n.8 (D. Nev. Aug. 15, 2014); see also Truswal Sys. Corp. v. Hydro-Air 

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Eng’g, Inc., 813 F.2d 1207, 1209, 1211-12 (Fed. Cir. 1987) (noting a “district court whose 

only connection with a case is supervision of discovery ancillary to an action in another 

district should be especially hesitant to pass judgment on what constitutes relevant 

evidence thereunder.”) (internal quotation marks omitted)). Given that the Texas court has 

conducted a Markman hearing in the underlying action already, the Court finds that the 

Texas court is “assuredly more familiar with the relevant issues and technical background 

of the dispute”—which bolsters the exceptional circumstances warranting transfer. Bright 

House Networks, 2020 WL 4464882, at *2. 

Accordingly,

IT IS ORDERED that Plaintiff’s Motion to Transfer the Motion to Quash Panjit’s 

Eastern District of Texas (Doc. 6) is GRANTED. The Clerk of Court shall take all needed 

action to transfer Panjit’s Motion to Quash Subpoena Duces Tecum (Doc. 1) to the Eastern 

District of Texas. For purposes of pendency in this Court, Panjit’s Motion to Quash 

Subpoena Duces Tecum (Doc. 1) is DENIED as moot. 

Dated this 14th day of January, 2025.

Honorable Diane J. Humetewa

United States District Judge

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