St. Onge Steward Johnston & Reens

I'll research this firm before drafting.

Let me dig into the tracked case and key attorneys.

Let me check the docket for counsel appearances and the other named attorneys.

St. Onge Steward Johnston & Reens LLC — Patent Litigation Profile

Firm overview. St. Onge Steward Johnston & Reens LLC — marketed as "St. Onge IP" or SSJR — is an IP-only boutique headquartered at 986 Bedford Street, Stamford, Connecticut, with an additional Fairfield, CT address listed for at least one of its attorneys. Martindale lists the firm as established in 1955 and its Stamford office at roughly 10 lawyers; third-party company databases place total headcount in the 11–50 range (one estimate puts it near 30). By any measure this is a regional IP boutique, not BigLaw: I found no AmLaw 200 or Chambers ranking for the firm, and its own practice description emphasizes "rates that reflect the lower overhead of our suburban setting." Revenue estimates from data-aggregator sites vary so widely ($9M to $125M) that none should be relied on.

IP litigation specialty. The firm describes itself as full-service IP — prosecution and maintenance of patents and trademarks domestically and internationally, federal and state court litigation, USPTO proceedings, licensing, technology transfer, and due diligence. Martindale's practice-area listings and the firm's own news archive indicate work across mechanical and electrical arts, computer systems and software, pharmaceuticals/biotech and medical devices (including an ANDA case), financial systems, and consumer products. Documented engagements include telecom expense management, cloud and RPA patents for Tangoe, blow-molded cases, brake products, and metered-liquid dispensers. Notably absent from any public description or docket record I could verify is a specialization in standards-essential or Wi-Fi/SEP litigation.

Side preference. The structured tracking data shows exactly one patent litigation appearance, on the plaintiff side (1 plaintiff / 0 defendant), with roles recorded as counsel and counsel of record. That is a very thin basis for characterizing the firm's side preference. The firm's own public materials describe representing "clients of all sizes, from independent inventors... to multinational corporations involved in large-scale IP litigation," and its archived results include defense-side outcomes such as the Eon Labs ANDA non-infringement win. The defensible reading is that SSJR is prosecution-led with enforcement capability on both sides, rather than a dedicated NPE/PAE litigation shop — but the public litigation record is too sparse to support a stronger claim.

Notable tracked case and public outcomes. The single tracked case is ImagineAR, Inc. et al. v. Niantic, Inc., No. 1:24-cv-01252 (D. Del.), a seven-patent suit asserting location-based augmented-reality game patents against Pokémon GO and other Niantic titles. The outcome there was unfavorable to the plaintiff: Judge Joshua Wolson granted dismissal of pre-suit indirect and willful infringement claims and held three patents (including U.S. 8,668,592) invalid under § 101 (Sept. 8, 2025), then granted judgment on the pleadings invalidating the remaining patents-in-suit (Apr. 7, 2026). Separately, the firm's own news page reports a non-infringement judgment for Eon Labs in an itraconazole ANDA case (E.D.N.Y., Janssen patent 5,633,015), a Federal Circuit appeal win on a patent-application rejection, and success for Sun Pleasure/Ideal Time in an IPR described below. Important sourcing caveat: the three attorneys the structured data attributes to this appearance — James J. Lukas, Jr., Sean Patchin, Jr., and Erik M. Bokar — are all listed on Greenberg Traurig's own website and on the ImagineAR docket as Greenberg Traurig counsel, along with Matthew Levinstein, Patrick Owens, and Benjamin Gilford. I could not verify any St. Onge attorney of record in that docket. This looks like a possible attribution error in the underlying appearance data, and it should be confirmed against the docket before the case is cited as an SSJR matter.

PTAB/IPR practice. SSJR has a genuine but small-scale PTAB footprint, focused more on ex parte appeals than on high-volume IPR work. The most concrete data point is a successful defense of U.S. Patent 7,353,555 in an IPR for patent owner Sun Pleasure Co. Ltd. (formerly Ideal Time Consultants Ltd.), won using sworn-behind evidence, handled by Fritz Schweitzer III, Stephen Zimowski, and Jonathan Winter. Its news archive otherwise documents numerous successful ex parte appeals before the PTAB (Custom-Pak, NAIAD Dynamics, Haldex Brake Products) and Federal Circuit appeals. I found no public report quantifying the firm's annual IPR/PGR filing or defense volume, and it does not appear in the standard PTAB practice rankings.

Key personnel (reliably sourced from the firm's site and Martindale). Gene Winter and Fritz L. Schweitzer III are identified as managing partners; Jonathan Winter (litigation, IPR, and trademark enforcement) and Stephen P. McNamara (patent and trademark litigation, Connecticut practice since 1986) are the most visible litigation names in the firm's own case announcements. Other partners named in firm materials include Tatyana Voloshchuk, Steven Simonis, Alyson DiLena, and Benjamin Lehberger. The structured data's "top attorneys" for the ImagineAR matter are not, on public records, SSJR personnel, and should not be presented as the firm's litigation leadership.

Net assessment. SSJR is a long-established Connecticut IP boutique whose core strength is patent and trademark prosecution and portfolio work, with a real but limited litigation and PTAB appellate practice. Its patent litigation profile rests on a single tracked district court case with a plaintiff-side loss on § 101 grounds and a documentation discrepancy regarding counsel of record — both of which warrant verification before any pitch or diligence use.