WebSock Global Strategies v. Wallarm — Stipulated Dismissal With Prejudice
WebSock Global Strategies, LLC asserted US7756983B2, covering symmetrical bi-directional communication technology, against API security firm Wallarm, Inc. in the District of Delaware. The parties jointly stipulated to dismiss all claims with prejudice after 488 days, with each side bearing its own legal costs — a resolution structure that closes the door on re-filing.
Bi-directional communication patent ends in bilateral walk-away
On 30 August 2024, WebSock Global Strategies, LLC filed suit against Wallarm, Inc. in the District of Delaware (Case No. 1:24-cv-01002) before Judge Jennifer L. Hall, asserting infringement of US7756983B2. The patent relates to symmetrical bi-directional communication — a foundational technology area for real-time web protocols such as WebSocket — placing it squarely relevant to Wallarm’s API security and traffic inspection product lines.
The action concluded on 31 December 2025 via a stipulated dismissal with prejudice under Federal Rule of Civil Procedure 41(a)(1)(A)(ii). Under that mechanism, both parties agreed to the dismissal jointly, and the court approved it. Critically, the ‘with prejudice’ designation means WebSock is permanently barred from re-asserting the same claims against Wallarm on the same patent. No damages, injunctions, or licensing terms were publicly recorded.
The 488-day timeline and the mutual cost-bearing arrangement are consistent with a negotiated resolution — potentially an out-of-court settlement — though the public record is silent on any financial terms. The equal cost allocation suggests neither party extracted a concession on fees, which typically signals a compromise rather than a decisive win for either side. What drove Wallarm to agree to a with-prejudice structure, or WebSock to abandon its claims, remains undisclosed.
Filing to Case Dismissed in 488 days
488 days from filing to closure — consistent with pre-trial resolution
Dismissed with prejudice: what the stipulated exit means for both parties
FRCP 41(a)(1)(A)(ii) — joint stipulation of dismissal
Rule 41(a)(1)(A)(ii) allows parties to dismiss an action without a court order if all parties who have appeared sign the stipulation. Here, the court’s approval was also sought. The ‘with prejudice’ rider is the operative term: it functions as a final adjudication on the merits, permanently extinguishing WebSock’s right to bring the same claims against Wallarm based on US7756983B2.
Permanent bar on re-filingWebSock exits with no public recovery — and no second chance
Dismissal with prejudice means WebSock Global Strategies cannot re-sue Wallarm on US7756983B2 for the same alleged infringement. No damages award or licensing agreement appears in the public record. Whether WebSock secured a private settlement before agreeing to this structure is unknown, but the mutual cost-bearing clause suggests it did not obtain a fee-shifting award. The patent itself remains in force and may be asserted against other defendants.
Patent survives; Wallarm claim extinguishedWallarm secures permanent release from this infringement claim
For Wallarm, the with-prejudice dismissal is the most commercially secure outcome short of a judgment of non-infringement or invalidity. WebSock cannot revive this specific action. However, Wallarm bears its own legal costs and there is no public record of an invalidity finding — meaning the patent itself is not invalidated, and third-party assertion risk on US7756983B2 remains. Wallarm may wish to monitor the patent’s ownership and any continuation filings.
Claim barred; patent not invalidatedUS7756983B2 remains live — sector risk persists for API and WebSocket players
Because the dismissal carries no invalidity ruling, US7756983B2 survives intact and could be asserted against other companies deploying symmetrical bi-directional communication or WebSocket-based architectures. API security vendors, real-time communication platforms, and cloud infrastructure providers operating in this space should treat this case as a signal that the patent is actively enforced. An FTO analysis against US7756983B2 is advisable for any product touching real-time duplex communication.
Patent enforcement risk remains activeFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | WebSock Global Strategies, LLC | Company | Patent assertion entity — holder of US7756983B2 (bi-directional communication)Search in Eureka ↗ |
| Defendant | Wallarm, Inc. | Company | Wallarm, Inc. — API security and web application firewall technology companySearch in Eureka ↗ |
| Plaintiff counsel | Antranig N. Garibian | Attorney | Counsel for WebSock Global Strategies, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Garibian Law Offices, PC | Law Firm | Representing WebSock Global Strategies, LLCSearch in Eureka ↗ |
| Defendant counsel | Richard de Bodo | Attorney | Counsel for Wallarm, Inc.Search in Eureka ↗ |
| Defendant counsel | Zhun Lu | Attorney | Counsel for Wallarm, Inc.Search in Eureka ↗ |
| Defendant law firm | Rimon Law PC | Law Firm | Representing Wallarm, Inc.Search in Eureka ↗ |
| Presiding judge | Judge Jennifer L. Hall | Judge | Delaware District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulation invokes FRCP 41(a)(1)(A)(ii), requiring mutual consent of all appearing parties, which distinguishes it from a unilateral plaintiff withdrawal. The with-prejudice qualifier is legally equivalent to a final judgment on the merits for res judicata purposes: WebSock’s claims against Wallarm on this patent are permanently extinguished. The equal cost allocation clause forecloses any future fee motion between these parties, providing clean finality. No merits ruling on infringement or validity was made.
US7756983B2 — Symmetrical bi-directional communication technology
US7756983B2 was filed under application number US12/109198 and covers symmetrical bi-directional communication — a technology class central to WebSocket protocol implementations and real-time data exchange architectures. Bi-directional symmetry in communication systems enables full-duplex data flow where both endpoints can initiate and receive transmissions independently, a capability foundational to modern API-driven applications, push notification systems, and live data streaming services.
The strategic significance of this patent lies in its breadth across a technology layer that underpins a wide range of commercial products — from API gateways and security inspection tools (the domain of defendant Wallarm) to messaging platforms, financial data feeds, and IoT device communication frameworks. A patent asserting rights over symmetrical bi-directional communication at the protocol or architecture level could, if claims are sufficiently broad, create friction for any vendor whose product intercepts, proxies, or analyses WebSocket or similar duplex traffic.
Should your product be cleared against US7756983B2?
Any R&D or product team building or deploying systems that handle real-time bi-directional communication — including WebSocket proxies, API security gateways, reverse proxies with full-duplex inspection, or live data streaming infrastructure — should consider whether US7756983B2’s claims read on their architecture. The fact that WebSock actively enforced this patent against an API security firm indicates a willingness to assert broadly in this technology space.
PatSnap Eureka’s FTO Search Agent can map US7756983B2’s independent claims against your product architecture, surface relevant prior art that may support a validity challenge, and identify any continuation or divisional applications in the same family that could present additional claim vectors. For companies operating in the API security, WebSocket infrastructure, or real-time communication space, a targeted FTO review against this patent family is a proportionate and commercially prudent step.
Run a freedom-to-operate analysis on US7756983B2 to assess your product’s exposure
Run FTO in Eureka →Similar bi-directional communication patent cases in Delaware federal courts
Cases involving WebSocket and real-time bi-directional communication patents litigated in the District of Delaware, including comparable patent assertion entity actions.
What this case signals for the API security and WebSocket IP landscape
A with-prejudice exit on mutual cost terms in Delaware suggests a negotiated resolution — but leaves the patent fully armed for future enforcement.
With-prejudice dismissal protects Wallarm but not the broader market
Wallarm’s exposure to WebSock’s US7756983B2 claims is permanently closed. But no invalidity ruling was issued, meaning every other company deploying WebSocket or bi-directional real-time communication technology faces the same potential exposure. This case should prompt competitors to audit their own freedom to operate.
Mutual cost-bearing signals a negotiated exit, not a capitulation
When both sides agree to carry their own costs after 488 days of litigation, it typically signals that a private resolution — financial or commercial — was reached before the stipulation was filed. Pure abandonment by a plaintiff rarely produces a with-prejudice structure without some form of consideration. The terms remain undisclosed.
WebSock v Wallarm — key questions answered
Dismissal with prejudice under FRCP 41(a)(1)(A)(ii) means WebSock Global Strategies is permanently barred from re-filing the same infringement claims against Wallarm based on US7756983B2. It operates as a final adjudication on the merits for res judicata purposes, providing Wallarm with complete closure on this specific action.
No. The stipulated dismissal with prejudice in Case No. 1:24-cv-01002 contains no ruling on infringement or validity. US7756983B2 remains a valid, issued patent and can be asserted against other parties. The dismissal solely extinguishes WebSock’s claims against Wallarm.
US7756983B2 (application no. US12/109198) covers symmetrical bi-directional communication technology — a technical domain central to WebSocket protocol implementations, full-duplex API communication, and real-time data exchange architectures. It was asserted by WebSock Global Strategies against Wallarm’s API security products.
Plaintiff WebSock Global Strategies was represented by Antranig N. Garibian of Garibian Law Offices, PC. Defendant Wallarm, Inc. was represented by Richard de Bodo and Zhun Lu of Rimon Law PC. The case was presided over by Judge Jennifer L. Hall in the District of Delaware.
No. The dismissal with prejudice in Case No. 1:24-cv-01002 binds only WebSock and Wallarm. Other companies in the API security, WebSocket infrastructure, or real-time communication space remain exposed to potential assertion of US7756983B2 by WebSock or any subsequent assignee of the patent. No invalidity finding was issued that would benefit third parties.
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