Goel v. Microsoft: Teams Patent Suit Dismissed With Prejudice After 363 Days
Individual inventor Surendra Goel asserted US11134217B1 against Microsoft’s Teams collaboration platform in the Western District of Washington. The parties stipulated to dismissal with prejudice after approximately one year, with each side bearing its own costs — a resolution that permanently bars re-filing.
Individual Inventor Takes on Microsoft Teams — Then Walks Away Permanently
On 16 November 2023, Surendra Goel — an individual inventor represented by Murthy Patent Law, Inc. — filed an infringement action against Microsoft Co. in the U.S. District Court for the Western District of Washington (Case No. 2:23-cv-01752), presided over by Judge Jamal N. Whitehead. The sole patent asserted was US11134217B1, covering collaborative communication technology, and the accused product was Microsoft Teams, one of Microsoft’s flagship enterprise collaboration platforms.
The case closed on 13 November 2023 after 363 days through a stipulated dismissal with prejudice entered pursuant to Federal Rule of Civil Procedure 41(a)(1)(A)(ii). Critically, the dismissal order specifies that each party bears its own costs and attorneys’ fees. Dismissal with prejudice is a final adjudication on the merits for preclusion purposes: Goel cannot re-file the same claims against Microsoft based on US11134217B1 in any federal forum.
A resolution reached just before the one-year mark — without a merits ruling — is consistent with a negotiated outcome, though the public record is silent on whether any financial consideration changed hands. The equal-costs provision suggests neither party extracted a clear litigation advantage. What drove the resolution remains unknown: it may reflect claim scope challenges, Microsoft’s anticipated invalidity or non-infringement defenses, or commercial considerations between the parties.
Filing to Dismissed with Prejudice in 363 days
363 days — slightly below the median for patent suits in W.D. Washington, suggesting early resolution before trial.
Dismissed with prejudice: what the stipulated exit means for both parties
Rule 41(a)(1)(A)(ii): Stipulated Dismissal With Prejudice
A dismissal under Fed. R. Civ. P. 41(a)(1)(A)(ii) requires agreement from all parties and, when entered with prejudice, operates as a final judgment on the merits. No court finding on validity or infringement is made — but the plaintiff permanently loses the right to reassert the same claims against the same defendant. This is a deliberate, bilateral choice, not a unilateral withdrawal.
Permanent bar on re-filingGoel’s Claims Against Microsoft Are Permanently Extinguished
By agreeing to dismissal with prejudice, Goel relinquishes any future enforcement action against Microsoft based on US11134217B1 for the accused conduct. The patent itself remains in force and could theoretically be asserted against other defendants, but Microsoft is permanently shielded from these specific claims. The equal-costs provision suggests Goel received no damages award from the public record.
Patent survives; Microsoft claims barredMicrosoft Secures Permanent Protection Against This Patent Claim
Microsoft, defended by Davis Wright Tremaine LLP, exits the litigation without any admission of liability and without paying Goel’s legal costs. The with-prejudice designation means Teams cannot be re-accused under US11134217B1 by this plaintiff. Microsoft avoids a potentially precedent-setting merits ruling, which itself may have been a strategic objective — particularly given Teams’ scale as an enterprise product.
No liability; costs absorbed internallyUS11134217B1 Remains a Live Asset Against Other Collaboration Platforms
Because the dismissal is party-specific, US11134217B1 is not invalidated and its scope is not narrowed by any court ruling. Competing collaboration platforms — such as Zoom, Slack (Salesforce), or Google Meet — should note that this patent remains assertable. Individual inventor patents in the enterprise communications space have increasingly attracted attention, and a with-prejudice exit against Microsoft does not reduce the patent’s threat profile elsewhere.
Risk remains for other platformsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Surendra Goel | Individual | Individual inventor and patent holder — holder of US11134217B1, collaborative communication technologySearch in Eureka ↗ |
| Defendant | Microsoft, Co. | Company | Microsoft Co. — global technology company, developer and operator of Microsoft Teams enterprise platformSearch in Eureka ↗ |
| Plaintiff counsel | Karthik K. Murthy | Attorney | Counsel for Surendra GoelSearch in Eureka ↗ |
| Plaintiff law firm | Murthy Patent Law, Inc. | Law Firm | Representing Surendra GoelSearch in Eureka ↗ |
| Defendant counsel | Benjamin J. Byer | Attorney | Counsel for Microsoft, Co.Search in Eureka ↗ |
| Defendant counsel | Jennifer Katherine Chung | Attorney | Counsel for Microsoft, Co.Search in Eureka ↗ |
| Defendant law firm | Davis Wright Tremaine LLP | Law Firm | Representing Microsoft, Co.Search in Eureka ↗ |
| Presiding judge | Judge Jamal N Whitehead | Judge | Washington Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulation recites dismissal of ‘all of Plaintiff’s claims’ with prejudice under Rule 41(a)(1)(A)(ii), leaving no claim — infringement, willfulness, or otherwise — alive in this forum. The equal-costs clause is notable: it forecloses any post-dismissal fee motion under 35 U.S.C. § 285, removing a potential avenue for Microsoft to pursue an ‘exceptional case’ finding. No merits ruling on US11134217B1’s validity or infringement scope was issued.
US11134217B1 — Collaborative Communication Technology for Enterprise Platforms
US11134217B1 (application number US17/145842) is a U.S. utility patent asserted against Microsoft Teams in the context of collaborative communication functionality. The patent is held by individual inventor Surendra Goel. As a B1 grant designation, it issued without prior publication, which can complicate third-party prior art searches. The application filing and grant history would inform any invalidity analysis, particularly regarding claim scope relative to the Teams feature set accused.
For the enterprise collaboration sector, US11134217B1 represents the type of narrowly held, individually-owned patent that can create unexpected enforcement risk for large platform operators. Microsoft Teams serves hundreds of millions of users; even a single asserted communication-method claim can generate substantial litigation exposure. Competitors building similar real-time collaboration features — unified calling, meeting orchestration, presence signalling — should independently assess whether their implementations intersect with this patent’s claim language.
Should your product team run an FTO check against US11134217B1?
Any company developing enterprise video conferencing, team messaging, or unified communications features should treat US11134217B1 as requiring FTO assessment. The patent survived a year of litigation against Microsoft without an invalidity ruling, meaning its claims remain presumptively valid. Collaboration platforms, SaaS vendors integrating communication APIs, and hardware OEMs embedding meeting functionality are all potentially within scope.
PatSnap Eureka’s FTO Search Agent can map US11134217B1’s claim language against your product’s feature architecture, surface relevant prior art that could be used in an IPR petition, and benchmark the claim scope against similar communication patents already litigated in the district courts. Use Eureka to generate a structured risk report before product launch or the next funding round.
Run a freedom-to-operate analysis on US11134217B1 to assess your product’s exposure
Run FTO in Eureka →Similar Enterprise Communication Patent Cases in W.D. Washington and Beyond
Cases involving individual inventors asserting enterprise collaboration and communication patents against major platform operators in U.S. district courts, including W.D. Washington.
What Goel v. Microsoft signals for enterprise collaboration IP
An individual inventor’s year-long campaign against Microsoft Teams ends quietly — but leaves meaningful signals for the collaboration technology sector.
With-prejudice exits shield defendants but leave patents alive elsewhere
Microsoft’s permanent protection here does not retire US11134217B1. Any company developing or distributing video-conferencing or team collaboration features should treat the patent as an active threat. The absence of an invalidity ruling means competitors cannot rely on any prior art findings from this case.
Equal-costs provisions mask whether consideration was exchanged
Stipulated dismissals with equal-cost allocations are a common structure for confidential settlements. The public record does not confirm or deny a payment to Goel. IP teams monitoring this case for settlement benchmarking should treat the financial terms as unknown rather than assuming a zero-dollar resolution.
Goel v Microsoft — key questions answered
The case was dismissed with prejudice on 13 November 2024 pursuant to a stipulation by both parties under Fed. R. Civ. P. 41(a)(1)(A)(ii). Each party bears its own costs and attorneys’ fees. No merits ruling on infringement or validity of US11134217B1 was issued.
Goel asserted US11134217B1 (application no. US17/145842), a patent covering collaborative communication technology. The accused product was Microsoft Teams. The patent remains in force and was not invalidated by the dismissal.
No. A stipulated dismissal with prejudice resolves only the claims between Goel and Microsoft. It does not constitute a ruling on the validity or infringement scope of US11134217B1. The patent remains presumptively valid and could be asserted against other defendants in future proceedings.
The equal-costs clause means neither party is obligated to pay the other’s attorneys’ fees or litigation costs. It also forecloses a post-dismissal motion for fees under 35 U.S.C. § 285. Whether any confidential financial consideration accompanied the dismissal is not disclosed in the public record.
Plaintiff Surendra Goel was represented by Karthik K. Murthy of Murthy Patent Law, Inc. Microsoft was represented by Benjamin J. Byer and Jennifer Katherine Chung of Davis Wright Tremaine LLP. The case was assigned to Judge Jamal N. Whitehead in the Western District of Washington.
PatSnap Eureka searches patents and litigation data to answer instantly.