CP Studios, LLC v. Twitch Interactive, Inc.

I'll research this case and the patents before writing. Let me start with several searches in parallel.

Key leads: a second suit (1:26-cv-00571), an IPR2026-00397 on the '388, and a possible July 2026 termination. Let me dig.

Case overview and background

The parties. CP Studios, LLC is a Utah-formed LLC (state records show formation in November 2024) that owns a seven-member patent family on cloud/social video-gaming architecture; its only apparent business is licensing/enforcement. The named inventors are Brian Joseph Wiklem (who around the 2012 priority date was founder/CEO of Checkpoint Studios Inc., a gaming startup) and Carrie Ann Cowan (Checkpoint's co-founder/VP marketing). The family was assigned to Checkpoint Studios in September 2013 and moved to a Delaware "CP Studios LLC" (no comma) in December 2013; the current plaintiff — "CP Studios, LLC" (with a comma) — pleads Utah citizenship and ownership. Public USPTO records reportedly do not yet show a recorded transfer from the Delaware entity to the Utah entity, which is the seed of the standing/chain-of-title fight. Unified Patents describes CP Studios as an "NPE" and has published prior-art charts against its gaming patents (RPX, "Former Checkpoint Studios Patents Asserted Against Twitch," 12/20/2025; Unified Patents, 3/20/2026). Twitch Interactive, Inc. is the Amazon-owned live-streaming/gaming platform; the complaint targets "Twitch.tv, the Twitch Mobile App, Twitch Studio, Twitch Bits, Twitch Turbo, [and] associated Twitch servers and subscriptions," and centers on functionality "allowing viewers to affect gameplay" of a streamed game — i.e., the interactive audience-participation layer (virtual currency, subscriptions, and server-side handling of viewer inputs) rather than game software itself (RPX, supra; ScaleJuris summary).

The patents (May 2012 provisional priority; all naming Wiklem and Cowan). Four patents were asserted in both Delaware complaints, per the Rule 3.1 patent reports:

• US 9,604,132 — "Video Gaming Platform and User Interface" (iss. 3/28/2017): flexible platform architecture giving a continuous experience across platform types, with variable player status including "spectator"/"bystander" play (Compl. ¶ 26).
• US 9,889,373 — "Multilayer Framework and Architecture with Variable Video Gaming Capabilities" (iss. 2/13/2018): a layered framework decoupling game capabilities so they can be varied/recombined across platforms.
• US 10,632,388 — "Multilayer framework architecture and user interface for video gaming applications" (iss. 4/28/2020): a continuation in the same multilayer-framework/social-integration line; as challenged at the PTAB, its claims are directed to posting an in-game event to a social service and letting another user's interaction with that post influence/modify the game environment.
• US 11,731,054 — same title (iss. 8/22/2023): latest-issued asserted member, claiming through applications filed 2017 and 2020 back to the four May 2013 applications.
• US 10,543,422 — listed in this case's patent metadata, but no public source I could verify places the '422 in either Delaware complaint; the 12/19/2025 and 5/18/2026 complaints and both Rule 3.1 reports list only the four patents above. Treat the '422 as part of the same family but unconfirmed as asserted here — possibly metadata spillover from a related CP Studios filing.

Infringement is pleaded as willful, with the complaint alleging that plaintiff's counsel sent Twitch a notice letter on the '132 and '373 patents as early as November 2018 — a roughly seven-year gap before suit that cuts both ways (notice/knowledge versus laches-style and damages-limiting arguments). The complaint also front-loads an Alice/§ 101 eligibility defense, pleading that the claims recite technical solutions to computer/HMI/Internet problems (Compl. ¶¶ 25–26) — a signal that plaintiff expects a § 101 motion.

Procedural posture and venue. Filed 12/19/2025 in D. Del., Wilmington Division, assigned to Judge Maryellen Noreika (1:25-cv-01542-MN); Twitch was served 12/23/2025. Twitch moved to dismiss on 2/27/2026 (D.I. 10) — press accounts attribute the motion to a corporate/standing defect in the plaintiff entity (the Delaware-vs-Utah CP Studios gap). CP Studios filed an amended complaint on 3/12/2026 (D.I. 14), and Judge Noreika denied the dismissal motion as moot the same day (D.I. 15). Twitch answered and counterclaimed on 4/9–4/10/2026 (D.I. 24) — docket signatures show its Delaware counsel to include Jennifer Ying — and separately moved on 4/1/2026 to transfer to the Northern District of California (D.I. 17), supported by declarations from Twitch personnel (McKeever, Woodsey, Manriquez, Hueniken); briefing closed with a reply on 5/20/2026. Plaintiff's counsel are Farnan LLP (Brian and Michael Farnan) and Folio Law Group PLLC of Seattle. On 5/18/2026 CP Studios filed a second, substantially identical Delaware suit, No. 1:26-cv-00571 (also before Judge Noreika), on the same four patents; the first action was terminated on 7/1/2026 following a stipulation (D.I. 41–42, with the Rule 3.1 report filed 7/2/2026) — consistent with a voluntary dismissal-and-refile, though the public sources I reviewed do not state the stated reason or whether the dismissal was with or without prejudice. The live case is therefore 26-571, not 25-1542, notwithstanding the "pending" status label; the transfer motion and the entity/standing issue will presumably be re-litigated there. Venue matters because Twitch is a Delaware corporation, making D. Del. proper under § 1400(b) as its state of incorporation, and because plaintiff evidently prefers Delaware over Twitch's home forum — hence Twitch's § 1404(a) transfer bid, a recurring fight in Noreika's patent docket.

Why it's notable. Three things: (1) IPR linkage — Twitch filed IPR2026-00397 against the '388 patent on 6/29/2026, challenging claims 1–23 as obvious over FarmVille (as documented in FarmVille For Dummies), the Zynga patent (US 8,790,182), and the "Tweet Land" Kickstarter game; the petition was filed inside the one-year § 315(b) window from 12/23/2025 service, and institution remains pending. This tracker-sourced description comes from a third-party AI-generated PTAB digest and should be confirmed against the PTAB docket before relying on it. (2) Defensive-industry attention — Unified Patents has already charted prior art against five CP Studios gaming patents, the classic precursor to an IPR or a § 101/prior-art squeeze. (3) The merits pressure points — a 2012-priority patent family on "viewers influencing gameplay" now asserted against a platform whose interactive features (Bits, subscriptions, audience participation) matured years later invites § 101 and anticipation/obviousness challenges, while the plaintiff's recency-formed Utah entity and unrecorded chain of title invite a standing/real-party-in-interest attack under § 281. The case is a useful bellwether

I'll research this case across the docket, court opinions, and PTAB records.

I have the docket index. Let me pull the full docket and the key filings.

Key Legal Developments & Present Posture — CP Studios, LLC v. Twitch Interactive, Inc., No. 1:25-cv-01542-MN (D. Del.)

Verification note up front: my searches reached the CourtListener/RECAP docket index and several secondary sources (RPX, Mondaq, PACER Monitor mirrors, PTAB trackers), but not the full text of every filing. Docket-entry numbers and some event characterizations below are flagged where I could not confirm them from primary sources. I hit a research-tool limit before I could read the complaint exhibits, the briefing, or any opinion text, so anything not sourced is marked as unconfirmed rather than asserted.

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1. Filing and initial pleadings

2025-12-19 — Complaint filed (Dkt. 1). CP Studios, LLC filed a ten-exhibit, 63-page jury-demand complaint for patent infringement against Twitch Interactive, Inc., asserting four patents: US 9,604,132 ("Video Gaming Platform and User Interface"), US 9,889,373 ("Multilayer Framework and Architecture with Variable Video Gaming Capabilities"), US 10,632,388, and US 11,731,054. Accused products: Twitch.tv, the Twitch mobile app, Twitch Studio, Twitch Bits, Twitch Turbo, and associated servers/subscriptions. The Patent/Trademark Report to the Commissioner listed exactly those four patents. (Docket via CourtListener; Complaint PDF; RPX, 2025-12-20)

Two features of the complaint mattered strategically downstream:

• It pre-empted § 101. The complaint devotes extensive paragraphs (beginning at ¶ 25) to arguing that the asserted family recites "specific, technical solutions to problems rooted in computer, HMI, and internet technology," with element-by-element anticipation of an Alice challenge. That is a tell that plaintiff's counsel expected eligibility to be the first battleground.
• It pleaded willfulness anchored in notice. CP Studios alleges its counsel sent Twitch a letter as early as November 2018 specifically regarding the '132 and '373 patents — roughly seven years of alleged pre-suit notice, relevant to both willfulness and, potentially, pre-suit damages/limitations arguments.

Ownership — the defect that drove the first year of the case. Per RPX's issuance-date review: Wiklem and Cowan assigned the family to Checkpoint Studios Inc. in September 2013; Checkpoint moved the assets to CP Studios LLC (no comma), a Delaware entity formed 2013-11-08. The plaintiff that sued, however, is CP Studios, LLC (with a comma), which pleads it is a Utah entity formed in November 2024. As of the December 2025 filing, no assignment from the Delaware entity to the Utah entity appeared in USPTO records, even though the Utah entity pleaded ownership. (RPX, 2025-12-20.)

2025-12-23 — Service. Twitch served; answer originally due 2026-01-13 (Dkt. 5, filed 2026-01-02).

2026-01-08 to 2026-01-12 — PHV and first extension. Pro hac vice admissions were entered/so-ordered (Dkt. 8–9), and the parties stipulated to extend the response deadline (Dkt. 10), with the Court resetting the answer date by oral order (2026-01-12). Case had been assigned to Judge Maryellen Noreika (case reassigned 2025-12-23; all filings bear the "-MN" suffix).

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2. First motion to dismiss, and the amended complaint

2026-02-27 — Twitch moved to dismiss (Dkt. 11, "Dismiss/Other," with an opening brief in support, Dkt. 12/13; Twitch filed its Rule 7.1 disclosure the same day). The motion was grounded in the corporate/ownership defect described above — i.e., that the named plaintiff could not show it held title to the asserted patents, so the suit failed for lack of standing/ownership rather than on the merits. (Docket index; secondary confirmation at legalnewsfeed, 2026-05-19 ("Twitch moved to dismiss the claims, citing a corporate standing defect").)

2026-03-02 — correcting entry; 2026-03-12 — oral order and amended complaint (Dkt. 16). Rather than oppose, CP Studios amended as of right, which is the standard D. Del. response to a Rule 12(b)(1) capacity/standing attack. The amendment is consistent with the "corporate standing defect" framing; I could not retrieve the amended complaint text to confirm whether it added an assignment exhibit or substituted/joined the Delaware entity.

2026-03-16 — stipulation to extend (Dkt. 17/18), extending Twitch's time to respond to the amended pleading. Practically, the original motion to dismiss was superseded — the docket shows no ruling granting or denying Dkt. 11, so treat it as denied as moot by amendment rather than as a ruling on the merits.

Note on the '422 patent. The case metadata supplied to me lists US 10,543,422 among the patents at issue, but every public docket artifact I could reach — the 2025-12-19 Patent/Trademark Report, the RPX write-up, and the Patent Report in the later-filed companion case — lists only the four patents above. I could not verify that the '422 was ever asserted in either Delaware case. If it appears in the operative pleadings, it most likely entered via the 2026-03-12 amended complaint or the May 2026 refiling, but I have no source confirming that — this is the single largest open question in the record and should be run down against the live docket before relying on it.

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3. Answer, counterclaims, and the second dismissal round

2026-04-01 — a "Transfer Case" motion was filed with an opening brief and a declaration (Dkts. 19–21). The CM/ECF event code suggests a motion to transfer; given Twitch's San Francisco headquarters and Amazon's Seattle headquarters, a § 1404(a) motion to the Northern District of California or Western District of Washington is the natural reading, but the CourtListener index is garbled at this point and I could not confirm the requested transferee forum or the movant. Treat the transferee district as unconfirmed.

2026-04-06 — the Court set a four-stage briefing schedule (open / answer / reply / surreply). A surreply slot is unusual and in D. Del. practice typically signals a venue or jurisdictional motion where the judge wants a complete record.

2026-04-09 — Answer to Amended Complaint (Dkt. 24); 2026-04-10 — Answer and Counterclaim (Dkt. 25). Twitch answered and asserted counterclaims (the caption entry reads "Answer to Complaint AND Counterclaim"), which in a patent case conventionally means declaratory judgment of non-infringement and invalidity of the four asserted patents. I could not confirm the specific counterclaim counts — the DJ counts should be verified against Dkt. 25.

2026-04-29 — CP Studios' answering brief in opposition (Dkt. 26/27) to the April 1 motion; 2026-04-30 — CP Studios' Answer to Counterclaim (Dkt. 28/29); 2026-05-20 — Twitch's reply (Dkt. 30/31). The May 20 reply date is notable: it coincides almost exactly with the refiling described below, which suggests the two events were coordinated.

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4. The refiling — a second, parallel Delaware suit

**2026-05-18 — CP Studios filed a second action: No. 1:26-cv-00571-MN (D

I'll research plaintiff-side counsel for CP Studios in this case and verify against docket and firm sources.

Let me pull the docket sheets and pro hac vice filings for both case numbers.

Confirmed David Schumann's PHV admission in the first suit. Now let me identify the two PHV attorneys in the refiled case (26-571) and check the appearance-removal notice.

Plaintiff's counsel of record — CP Studios, LLC v. Twitch Interactive, Inc.

Bottom line: CP Studios is represented by a two-firm team — a Seattle IP boutique, Folio Law Group PLLC, acting as lead/ merits counsel (admitted pro hac vice), and Farnan LLP of Wilmington as Delaware local counsel of record. The plaintiff has no in-house lawyer appearing. Because the operative case is now No. 1:26-cv-00571 (the 25-1542 action was terminated 7/1/2026), the appearance list below is drawn from the first case and matched to what the 26-571 docket shows so far.

Counsel table

Sources: RPX, "Former Checkpoint Studios Patents Asserted Against Twitch," 12/20/2025 ("Folio Law Group PLLC (out of Seattle, Washington) and Farnan LLP represent the plaintiff"); CourtListener docket for 1:25-cv-01542; PACER Monitor docket for 1:25-cv-01542 (D.I. 7, 8, 16, 25 entries quoted); Folio's PTAB power-of-attorney and pro hac vice filings in IPR2024-00477/00557 (identifying Schumann as Reg. No. 53,569 and Folio's Seattle address).

Refiled case (1:26-cv-00571) — appearances still being rebuilt

• The 26-571 docket shows a "MOTION for Pro Hac Vice Appearance" at D.I. 8 (filed 7/9/2026) with a simultaneous PHV fee payment "for 02 Attorneys" — i.e., two out-of-state Folio lawyers were being admitted in the new case, since PHV status from the dismissed action does not carry over.
• The names on that D.I. 8 motion are not visible in any free source I could reach. The 26-571 docket entries for appearances appear to be PACER-only (CourtListener/RECAP and the docket-mirror sites show the entry numbers but not the text). I therefore cannot confirm whether the second admittee is Schumann plus Ryan Meyer, Stefan Szpajda, Palani Rathinasamy, or another Folio lawyer. Verify by pulling 26-571 D.I. 8 directly from PACER.
• Folio attorneys who appear in the firm's PTAB filings but for whom I found no evidence of an appearance in either Delaware case: Palani P. Rathinasamy (Reg. 63,541), Ryan Meyer (Reg. 61,435), Stefan Szpajda, Timothy Dewberry (Reg. 62,947), Moses Xie (Reg. 74,491), Cliff Win, Maclain Wells. Do not treat these as counsel of record here without checking the docket.

Flags and open items

1. A co-counsel withdrawal occurred in the dismissed case. A "Notice re Attorney Appearance – Requesting Removal of Co-Counsel" was filed on/around 5/18/2026 in 25-1542 (Docket Item 29 in the CourtListener index). The free docket text does not identify which lawyer was removed (Farnan or Folio). If the removed attorney was a Folio lawyer, that could explain the two-attorney PHV motion in 26-571. Worth resolving before relying on the 25-1542 appearance list.
2. No in-house counsel and no Utah counsel of record appear in any source. Given the entity/chain-of-title defense (Delaware CP Studios LLC vs. the Utah CP Studios, LLC), it is notable that no Utah-licensed lawyer has appeared for the plaintiff in either case.
3. Consistency check with the case metadata: nothing in the counsel picture contradicts the metadata. One metadata-level discrepancy already noted in the prior section stands — US 10,543,422 is not listed in either Rule 3.1 report (both reports list only the '132, '373, '388 and '054), so the '422 remains unconfirmed as asserted.
4. Reliability note: the only public description of Folio/Farnan as plaintiff's counsel comes from RPX's 12/20/2025 case write-up plus docket signature blocks; there is no Law360/Reuters coverage of counsel in this matter that I could locate, and the IP Verse case page lists no representatives at all. The attorney names above are grounded in docket entries, not inference.

I'll research the docket and counsel appearances for Twitch Interactive in both the terminated 25-1542 action and the live 26-571 action.

Now let me pull the docket entries and look for Twitch's national/lead counsel.

The docket shows no clear defendant appearances yet. Let me check the answer/transfer motion PDFs and the IPR petition, which typically name Twitch's litigation counsel.

Defendant's counsel of record — what's confirmed, what isn't

Short answer: The only attorney I can confirm as counsel of record for Twitch Interactive, Inc. is Jennifer Ying of Morris, Nichols, Arsht & Tunnell LLP (Wilmington, Delaware), who appears as Twitch's Delaware/local counsel in the terminated action, No. 1:25-cv-01542. Her name is on the ECF signature line of Twitch's dismissal motion, its Rule 7.1 disclosure, and the transfer motion and supporting declarations. I was not able to verify Twitch's lead/trial counsel (the national firm carrying the substantive work), and I am not going to guess at it. Details and verification paths below.

Confirmed appearances (No. 1:25-cv-01542-MN)

Filings attributable to Twitch's side in 25-1542: D.I. 10–12 (motion to dismiss + brief + Tan declaration), the Rule 7.1 corporate-parent disclosure, D.I. 16 (stipulation extending answer), D.I. 17 + four declarations (McKeever, Woodsey, Manriquez, Hueniken) supporting transfer to N.D. Cal., and D.I. 24 (answer and counterclaim).

Not confirmed — flagging explicitly

• Lead / trial counsel and any pro hac vice counsel for Twitch. No PHV motion by or on behalf of Twitch appears in the docket text I could retrieve for 25-1542; the only PHV motion in that case (D.I. 7–8) was filed by plaintiff's counsel Farnan for David Schumann of Folio Law Group — i.e., plaintiff-side, easily misread as a defense appearance. Twitch's answer (D.I. 24) is docketed as a clerk entry with no filer tag, so its signature block is the single best source for the full defense team and I could not retrieve the PDF text.
• No. 1:26-cv-00571 (the live refiled case). The docket shows D.I. 6 (stipulation) and D.I. 7 (SO ORDERED) on 7/1/2026 and a PHV motion, D.I. 8, on 7/9/2026 for "02 Attorneys" — but the docket text does not identify which side those two attorneys are on, and no Twitch appearance, answer, or motion appears in the entries I could see (docket mirror). Given the parallel Farnan/Folio PHV practice in the first case, D.I. 8 is plausibly plaintiff-side; treat Twitch's appearance in 26-571 as unverified.
• Counsel in IPR2026-00397 (Twitch v. CP Studios, '388 patent, filed 6/29/2026). The PTAB records I could reach show no counsel designation yet. Petitioners typically use the same lead firm as in the district court case, so the petition's cover page is the cleanest cross-check on Twitch's national counsel.
• In-house counsel. No Twitch/Amazon in-house attorney has entered an appearance. The declarants are business personnel, not counsel: Theresa Tan (dismissal motion), and Steven McKeever, Jacob Woodsey, Nick Manriquez, Adam Hueniken (transfer motion). Tan is likely a Twitch/Amazon legal-department declarant but I have not verified her title — do not describe her as counsel of record.
• Co-counsel churn. A "Notice re Attorney Appearance – Requesting Removal of Co-Counsel" appears on the 25-1542 docket around 7/2/2026 (after the case was dismissed per D.I. 41–42), which suggests at least one additional appearance was withdrawn. I could not determine the party or the attorney involved.

A contradiction worth flagging against the earlier case summary

The prior section attributes Twitch's 2/27/2026 dismissal motion (D.I. 10) to a "corporate/standing defect in the plaintiff entity." The docket text says otherwise: D.I. 10 is captioned "MOTION to Dismiss Based upon Claims for Willful Infringement," with an opening brief (D.I. 11) and the Tan declaration (D.I. 12). That reads as a Rule 12(b)(6) attack on the willfulness pleading (i.e., the seven-year gap between the November 2018 notice letter and suit) rather than a § 281/standing challenge. The chain-of-title/standing theory may well be Twitch's next move — and press coverage may have conflated the two — but the docket metadata should control here. This also means the earlier statement that Twitch "moved to dismiss for a corporate standing defect" should be corrected in the final version.

For a definitive counsel list, pull these four documents

1. D.I. 24 (Answer & Counterclaim, 4/9/2026) — signature block listing every defense attorney.
2. D.I. 17 (Motion to Transfer, 4/1/2026) — local + PHV counsel, and the N.D. Cal. forum contacts Twitch proposes.
3. D.I. 8 in No. 26-571 (PHV motion, 7/9/2026) — resolves which side the two new PHV attorneys represent and effectively resets the appearance list for the live case.
4. IPR2026-00397 petition cover page — Twitch's PTAB counsel, which in practice mirrors its district court lead firm.

My research hit a tool-call limit before I could open those PDFs, so everything above is drawn from docket text and firm biographies rather than the signature blocks themselves.