Litigation

Peter Henrik Pedersen v. Zoho Corporation

Filed

6:22-cv-00408

Patents at issue (1)

6965920PTAB: final decision

Defendants (1)

Summary

Infringement action listed as Pedersen v. Zoho Corp. concerning US Patent 6,965,920; current status was not confirmed in the narrative.

Case overview & background

Plain-language overview of the case: parties, accused product, patents at issue, and why the suit matters.

Case Overview: Pedersen v. Zoho Corporation

Parties and their roles. Plaintiff Peter Henrik Pedersen is an individual inventor who owns U.S. Patent No. 6,965,920 (the "'920 patent"), titled "Profile Responsive Electronic Message Management System." Unified Patents and RPX characterize Pedersen's campaign as NPE-style: he is "believed to be associated with AiPi Solutions" (Unified Patents), and the '920 patent is the sole asset in a litigation campaign he launched in November 2021. His counsel in the initial filings was Ramey LLP, which announced the Zoho, Oracle, and Salesforce suits on his behalf. Defendant Zoho Corporation is a privately held, global software company (headquartered in Chennai, India) that sells a suite of SaaS products; the accused instrumentality is its email-marketing software/platform—i.e., Zoho Campaigns—through which marketers can target recipient audiences. Pedersen alleged that Zoho's email-marketing software directly infringes the '920 patent. The precise product name is not stated in the court opinion (which refers only to "email-marketing software"), but RPX's campaign coverage confirms the accused product category is Zoho's email marketing platform.

Patent and accused technology. The '920 patent (filed July 12, 2001 as App. No. 09/904,270; issued November 15, 2005; priority to Provisional App. No. 60/217,719) claims an electronic message management system that automatically filters and routes messages based on user-supplied profiles. Claim 1, on which claims 14–17 depend, recites a database plus a "recipient profile application" that stores "delivery parameters specified by a recipient of where, when and how specific types of messages from specific messengers are delivered," and an "individual message generator" that generates a message to "the recipient specified by the messenger." In the Zoho case, the disputed claim term was "recipient specified by a messenger": Zoho argued its software only lets users select recipient criteria, not individual recipients, while Pedersen argued the claim covers recipient selection by profile attributes (preferences/interests), not just name or email. Judge Pitman denied Zoho's Rule 12(b)(6) motion, holding that claim construction disputes are inappropriate at the pleading stage and that Pedersen plausibly alleged direct infringement.

Procedural posture and venue. Pedersen filed suit on April 22, 2022 in the Waco Division of the Western District of Texas (6:22-cv-00408), where the docket was initially assigned to Judge Alan D. Albright—at the time the most patentee-friendly venue in the country due to his fast-track patent scheduling. On January 23, 2023, the case was transferred out of Waco (renumbered in WDTX as 1:23-cv-00071, per Pedersen's own IPR mandatory notices) and assigned to Judge Robert Pitman in the Austin Division, who denied Zoho's motion to dismiss (Dkt. 6) in a written order. The venue history matters because it illustrates the post-2022 reallocation of patent cases away from Judge Albright's Waco docket to other WDTX judges. As to current status: the case was pending as of mid-2023, and RPX's docket page shows roughly 731 days in litigation; I could not confirm from available sources the specific final disposition (e.g., stay, dismissal, or judgment) of the Zoho case, so the current docket status should be verified on PACER.

Why the case is notable. This suit is a component of a broad, single-patent assertion campaign by an individual inventor: Pedersen has sued Google/Alphabet, Microsoft, Ziff Davis (J2 Global), Mailgun, Yahoo, Oracle, Salesforce, Adobe, Intuit, Wix.com, Blackbaud, Constant Contact, Monday.com, Zendesk, Aurea Software, and others over the '920 patent. The campaign drew an IPR from Unified Patents (IPR2023-00029, filed October 14, 2022), which challenged claims 1 and 14–17. The PTAB instituted review on May 15, 2023 and issued a final written decision on May 10, 2024 holding all challenged claims unpatentable as obvious over Funk in view of Law or Kamakura. Pedersen appealed to the Federal Circuit (Appeal No. 2024-2090), and on March 26, 2026, a nonprecedential panel (Lourie and Hughes, JJ., and Kleeh, C.J.) affirmed, confirming the '920 patent's asserted claims invalid. That IPR outcome—now final after affirmance—is effectively dispositive for the Zoho litigation and the rest of Pedersen's campaign, making this case notable as an example of Unified Patents' NPE-focused IPR strategy successfully extinguishing a serial email-marketing patent campaign.

Key legal developments & outcome

Major rulings, motions, claim construction, settlements, and the present posture or final disposition.

Key Legal Developments — Pedersen v. Zoho Corp., 6:22-cv-00408 (W.D. Tex.)

Scope note: The public record is thin on some docket-level items (answer, stay order, final judgment), which I flag below. The most consequential events in this case occurred in a parallel PTAB proceeding (IPR2023-00029) and the resulting Federal Circuit appeal, which effectively decided the litigation.

1. Filing & Initial Pleadings

  • 2022-04-22 — Complaint filed. Pedersen sued Zoho in the Waco Division of the Western District of Texas (6:22-cv-00408), assigned to Judge Alan D. Albright. The suit alleged infringement of U.S. Patent No. 6,965,920 ("Profile Responsive Electronic Message Management System") through Zoho's email-marketing software (i.e., Zoho Campaigns). (DocketAlarm case search; RPX Insight case page)
  • 2022-04-29 — Campaign context. RPX reported that the Zoho suit was one of three new filings (with Oracle, 6:22-cv-00410, and Salesforce, 6:22-cv-00409) in Pedersen's sole-inventor email-management campaign, which began in November 2021 against Alphabet/Google, Mailgun, Microsoft, and Ziff Davis (f/k/a J2 Global). (RPX Empower news, 2022-04-29)
  • Zoho's responsive pleading. Zoho filed a Rule 12(b)(6) motion to dismiss (Dkt. 6) and the parties briefed it (Dkts. 12, 13) — referenced in the later ruling. I could not verify from public sources whether Zoho filed a separate answer or counterclaims before the case was transferred/stayed; PACER review would be needed for that entry.

2. Transfer

  • 2023-01-23 — Case transferred out of Waco. The case was transferred from the Waco Division and re-docketed in the Austin Division as 1:23-cv-00071 (judge code "DII" in the caption; the published opinion summary attributes the bench to Judge Robert Pitman). (CourtListener opinion 10215106; Unified Patents/Oracle IPR2023-00867 exhibit, DocketAlarm). This transfer fits the WDTX's post-In re Samsung/Google pattern of reassigning Albright cases on venue grounds, though the transfer order itself was not located in my searches.

3. Pre-Trial Motions of Substance

  • Rule 12(b)(6) motion to dismiss — DENIED. In the transferred case, Zoho moved to dismiss for failure to plausibly allege direct infringement, arguing that Pedersen never alleged Zoho's software lets a user (the "messenger") specify a particular recipient, as opposed to selecting recipient criteria. The court denied the motion: it accepted all well-pleaded facts as true, held that Zoho's argument "required a legal interpretation of the claim language" inappropriate at the pleading stage, found Pedersen's construction of "recipient specified by a messenger" broad enough to cover Zoho's software, and concluded the complaint plausibly stated direct infringement. (CourtListener, opinion 10215106; Studicata case summary). Exact order date not confirmed (opinion published 2023).
  • Stay pending IPR. Given the pendency of IPR2023-00029 (below), a stay was highly likely, but I could not confirm the specific stay order on the public record. No motion for summary judgment, claim construction/Markman hearing, or trial was reached — the PTAB's final written decision overtook the merits phase.

4. Parallel PTAB Proceedings (decisive)

  • 2022-10-14 — IPR petition filed. Unified Patents, LLC filed IPR2023-00029 challenging claims 1 and 14–17 of the '920 patent (Haynes and Boone initially representing Unified). (ipverse PTAB case page; Unified Patents blog)
  • 2022-11-17 — Notice of filing date accorded; 2023-02-17 — Patent Owner's preliminary response; 2023-05-15 — institution granted.
  • 2023-08-09 — Patent Owner response (Ramey LLP, Jacob B. Henry for Pedersen); 2023-11-15 — Petitioner reply; oral argument in January–February 2024 (argued Feb. 2024 per demonstrative exhibits).
  • 2024-05-10 — Final Written Decision. The PTAB held all challenged claims (1, 14–17) unpatentable, invalidating every claim Pedersen asserted. (Unified Patents blog, 2024-05-13; ipverse)
  • 2024-07-12 — Appeal. Pedersen appealed to the Federal Circuit (No. 24-2090, Pedersen v. Unified Patents; Dunlap Bennett & Ludwig PLLC for Pedersen; Unified in-house counsel Kelly Hughes and Alyssa Holtslander). (ipverse; PatSnap litigation summary)
  • 2026-03-26 — Federal Circuit affirmed. The Federal Circuit's written opinion affirmed the PTAB's unpatentability decision, extinguishing enforceability of the asserted claims. (Unified Patents blog, 2026-03-26)
  • Related IPR. Oracle also filed IPR2023-00867 against the same '920 patent (pending as of Aug. 2023 per Pedersen's updated mandatory notices), reflecting the multi-front validity attack on the patent.

5. Discovery, Claim Construction, Trial

  • No publicly sourced discovery milestones of strategic significance (e.g., claim-construction briefing or summary-judgment motions) were located; the case does not appear to have reached Markman or trial before the IPR outcome.
  • The absence of a Markman ruling is consistent with the procedural posture: the case was in its early stages (motion to dismiss just decided in 2023) when the PTAB institution and final written decision intervened.

6. Final Disposition / Present Posture

  • The operative endgame is the PTAB's 2024-05-10 final written decision (all asserted claims unpatentable), affirmed by the Federal Circuit on 2026-03-26. That renders the '920 patent unenforceable against Zoho and all other defendants in Pedersen's campaign.
  • RPX's case page shows 731 days in litigation for 6:22-cv-00408, which (from the 2022-04-22 filing) points to case closure around April 2024 — i.e., effectively coterminous with the PTAB's invalidation, suggesting the district court action was terminated (likely by stay followed by stipulated dismissal or judgment for Zoho) shortly before or after the FWD.
  • Caveat: I could not pull the specific district court docket entry (stipulated dismissal, Rule 54 judgment, or administrative closure) from public sources. The substantive outcome, however, is clear: Zoho prevailed, because the only asserted patent claims were invalidated and that decision is now final after appellate affirmance.

Key sources

Plaintiff representatives

Counsel of record for the plaintiff(s): attorneys, firms, and roles (lead counsel, of counsel, local counsel).

Plaintiff's Counsel of Record — Pedersen v. Zoho Corporation (6:22-cv-00408, W.D. Tex.)

Based on the docket record, parallel same-day filings, firm announcements, and PTAB records, Ramey LLP (Houston, Texas) represents plaintiff Peter Henrik Pedersen. The case was filed April 22, 2022, in the Waco Division (Judge Albright), and was transferred to the Austin Division (Judge Pitman) on January 23, 2023, where it was renumbered 1:23-cv-00071 (see the court's opinion denying Zoho's 12(b)(6) motion, Peter Pedersen v. Zoho Corporation, No. 1:23-CV-71-DII, CourtListener doc. 10215106, citing transfer and briefing at Dkts. 1, 6, 12, 13).

Lead counsel

William P. Ramey III

  • Role: Lead plaintiff's counsel / attorney of record; managing partner of Ramey LLP
  • Firm/Office: Ramey LLP, 5020 Montrose Blvd., Suite 800, Houston, TX 77006
  • Basis: Ramey signed the complaint and appeared as plaintiff's counsel of record in the three companion '920 patent cases filed the same day — against Zoho (6:22-cv-00408), Salesforce (6:22-cv-00409), and Oracle (6:22-cv-00410). The Oracle docket lists him as "represented by William P. Ramey, III, Ramey LLP … ATTORNEY TO BE NOTICED" (DocketAlarm, WDTX civil docket 6:22-cv-00410-ADA, Ex. 1024 in IPR2023-00867). Ramey LLP's own announcement confirms: "Ramey LLP's client Peter Pederson sues Oracle Corporation, Salesforce.com Inc, and Zoho Corporation over U.S. Patent Nos. 6,965,920 in WDTX" (rameyfirm.com). A Unicourt summary of the parallel Salesforce case (6:22-CV-00409) likewise identifies plaintiff as "represented by William P. Ramey, III" (there styled Ramey & Schwaller, LLP, the firm's earlier name).
  • Experience note: Ramey is a well-known Texas patent litigator who has run high-volume plaintiff-side patent enforcement campaigns (including the Pedersen/'920 email-management campaign against Google, Microsoft, Ziff Davis, Mailgun, Salesforce, Oracle, and Zoho). He has also drawn judicial scrutiny — e.g., a January 2024 RPX "Patent Market/Patent Watch" report noting a Colorado magistrate judge ordered him to show cause regarding neglectful conduct and his admission that his firm may be "spread too thin" across its docket.

Of counsel / PTAB lead (same firm, same patent)

Jacob B. Henry

  • Role: Of counsel / lead patent-litigation attorney for Pedersen on the '920 patent (lead counsel for the patent owner in the parallel PTAB IPRs); listed as attorney for the patent owner in the district-court campaign's related filings
  • Firm/Office: Ramey LLP, 5020 Montrose Blvd., Suite 800, Houston, TX 77006
  • Basis: In IPR2023-00867 (Oracle v. Pedersen) and IPR2023-00029 (Unified Patents v. Pedersen) — both challenging the same '920 patent asserted against Zoho — Henry is designated Lead Counsel for Patent Owner Pedersen, with Ramey as back-up counsel (Patent Owner's Power of Attorney, filed June 2, 2023; Updated Mandatory Notice dated August 29, 2023, both at DocketAlarm/P-TACTS). ipverse.greyb.com lists "Respondent Counsel: Henry, Jacob et al." in both IPRs.
  • Experience note: Henry is Ramey LLP's lead PTAB practitioner on the Pedersen campaign; his docket includes numerous Ramey LLP patent cases in Texas Eastern and Western Districts (Law360 attorney profile).

Local counsel

No separately designated local counsel has been identified. Ramey LLP is a Texas firm (Houston), so WDTX admission/appearance appears to have been handled directly by the Houston office; I found no docket entry indicating a distinct WDTX-local firm for the plaintiff.

Caveats on sourcing

  • I could not pull the live PACER attorney-appearance list for 6:22-cv-00408 itself (fee-based); the identity of counsel is confirmed through (1) the companion-case dockets filed the same day by the same firm/attorney, (2) the firm's own announcement, and (3) the PTAB records for the parallel IPRs on the same patent. Nothing in the record suggests a different firm appeared for Pedersen in the Zoho case.
  • If additional Ramey LLP associates (e.g., Christopher Schwaller or others) formally appeared via entry of appearance in the Zoho docket, that detail isn't visible in the publicly indexed sources I retrieved; the signatories of record on the campaign's filings are Ramey III and (for IPR matters) Henry.

Procedural context (relevant to any continued representation analysis)

  • The PTAB (IPR2023-00029) issued a final written decision on May 10, 2024, holding all challenged claims of the '920 patent unpatentable; the Federal Circuit affirmed on March 26, 2026 (Unified Patents, Inc. v. Pedersen, appeal handled in-house by Unified's Kelly Hughes and Alyssa Holtslander). That development post-dates the district-court pleadings but is directly relevant to the viability of the Zoho suit.

Defendant representatives

Counsel of record for the defendant(s): attorneys, firms, and roles (lead counsel, of counsel, local counsel).

I'll research the docket and counsel of record for Zoho Corporation in this case.

The case was transferred from Waco to the Austin Division (renumbered 1:23-cv-00071). Let me dig into the docket records to identify Zoho's counsel.

Let me check docket aggregators and the RPX case page for attorney information.

Based on my research, I have to be transparent about a significant gap: I was unable to confirm the names of Zoho Corporation's counsel of record for this case from the public sources I could access. I will not invent attorneys. Below is what is verified versus what remains unconfirmed, along with the specific docket trail that would resolve the question.

Verified case posture (context for the counsel search)

  • Original action: Pedersen v. Zoho Corporation, No. 6:22-cv-00408 (W.D. Tex., Waco Division), filed April 22, 2022, assigned to Judge Alan D. Albright. RPX and Docket Alarm both confirm the filing and the patent-in-suit (U.S. Patent No. 6,965,920). (RPX Insight case page; Docket Alarm search results.)
  • Transfer: The case was transferred out of the Waco Division on January 23, 2023, and renumbered 1:23-cv-00071 in the Austin Division of the Western District of Texas. This is confirmed by the Court's own order text (CourtListener opinion 10215106) and by Zoho's mandatory-notice filings in the related PTAB proceeding (IPR2023-00867, exhibit listing "Pedersen v. Zoho Corporation, 1:23-cv-00071, WDTX, Pending").
  • Substantive ruling: In the transferred case, Zoho moved to dismiss under Rule 12(b)(6) (Dkt. 6), arguing Pedersen failed to plausibly allege direct infringement of the '920 patent. The court denied the motion, holding claim construction was improper at the pleading stage. (CourtListener opinion 10215106; Studicata summary attributes the ruling to Judge Pitman.)

Zoho's counsel of record — not confirmed

I searched PACER-indexing aggregators (Docket Alarm, CourtListener, Justia), RPX, PatSnap litigation pages, and general web sources for attorney appearances, pro hac vice motions, and notices of appearance by Zoho's counsel in either 6:22-cv-00408 or 1:23-cv-00071. None of the accessible snippets identified a single Zoho attorney. The CourtListener opinion text does not reproduce the signature blocks, and the RPX Insight page (which typically lists counsel) did not surface attorney names in the accessible content.

I specifically do not have a sourced basis for any of the following, so I am declining to name anyone:

  • Lead counsel for Zoho (firm and attorney unknown from open sources).
  • Local counsel for Zoho in the W.D. Tex. (unknown).
  • In-house counsel for Zoho involved in the case (unknown).
  • Whether pro hac vice motions were filed (not confirmed; likely, but no docket entry visible to me).

What I can rule out / note

  • The attorneys identified in related Pedersen '920-patent cases belong to other parties and are not Zoho's counsel: e.g., in Pedersen v. Mailgun (6:21-cv-01153), Goodwin Procter (Brett M. Schuman, Darryl Adams, Jesse Cheng, et al.) and Slayden Grubert Beard appeared for Mailgun; in Pedersen v. Oracle (6:22-cv-00410), Reichman Jorgensen Lehman & Feldberg and Shearman & Sterling appeared for Oracle. (PatSnap case pages.) Do not conflate these with Zoho's representation.
  • Plaintiff's counsel in this campaign is Ramey LLP (William P. Ramey III; Kyril Vladimir Talanov), per Ramey LLP's own blog post announcing the Zoho filing and the related-case dockets — useful context, but again not defendant's counsel.

How to definitively obtain the answer

The authoritative source is the PACER docket for 1:23-cv-00071 (W.D. Tex., Austin) and its predecessor 6:22-cv-00408 (W.D. Tex., Waco). Specific docket entries to pull:

  1. Zoho's Rule 7.1 disclosure statement / answer (first filings typically identify local counsel).
  2. Any Motion to Appear Pro Hac Vice (these name out-of-state lead counsel and the sponsoring local attorney).
  3. The scheduling order and notice of attorney appearances entered after the transfer to Austin.

Bottom line: As of my research, no reliable public source confirms the identity of Zoho Corporation's counsel of record in this case. The docket may be sealed in part or simply not indexed in the free aggregators I could reach; I would not be comfortable naming attorneys without a verified PACER entry, and I recommend a PACER lookup of Dkts. 1–15 in 1:23-cv-00071 (and the corresponding Waco docket entries) to capture the appearance and pro hac vice filings.