Barrier Guard Technologies v. 1-800-Bollards: Bollard Patent Dispute Dismissed With Prejudice
Barrier Guard Technologies, LLC brought a patent infringement action against bollard supplier 1-800-Bollards, Inc. in California’s Central District, asserting US8215865B2 covering high-security shallow-mount bollard systems. The case closed after just 108 days via voluntary dismissal with prejudice before the defendant had filed any answer, with each party bearing its own costs.
Bollard patent claim ends before defendant files answer
On May 31, 2024, Barrier Guard Technologies, LLC filed an infringement action against 1-800-Bollards, Inc. in the United States District Court for the Central District of California, asserting US8215865B2. The patent covers high-security shallow-mount bollard technology, and the accused products included the High Security Fixed Shallow Mount M50, High Security Removable, and High Security Removable Shallow Mount M30 lines sold by the defendant.
The case was terminated on September 16, 2024, via a Notice of Voluntary Dismissal with Prejudice filed by the plaintiff under Federal Rule of Civil Procedure 41(a)(1)(A)(i). Critically, the defendant had not yet served an answer or a motion for summary judgment at the time of dismissal, meaning the plaintiff retained the unilateral right to dismiss. The ‘with prejudice’ designation, however, forecloses any future refiling of the same claims against 1-800-Bollards on this patent.
At 108 days, the case resolved unusually quickly — before substantive litigation had meaningfully begun. The timing, combined with the mutual cost-bearing arrangement and the absence of any filed answer, suggests the parties may have reached a private resolution or that the plaintiff elected not to pursue the matter further upon closer analysis of defendant’s position. The public record does not disclose whether any licensing arrangement, commercial agreement, or other consideration accompanied the dismissal.
Filing to Voluntary dismissal in 108 days
108 days — resolved before defendant answered; well below average district court litigation cycle
Dismissed with prejudice: what the Rule 41 exit means for both parties
Rule 41(a)(1)(A)(i) — plaintiff’s unilateral right to dismiss
Under Federal Rule of Civil Procedure 41(a)(1)(A)(i), a plaintiff may voluntarily dismiss an action without a court order if the defendant has not yet served an answer or a motion for summary judgment. That threshold was met here. The dismissal is self-executing upon filing — no judicial approval was required. The ‘with prejudice’ election, however, was plaintiff’s choice and carries permanent consequence: it operates as an adjudication on the merits, barring any future suit on the same claims.
Rule 41(a)(1)(A)(i) dismissalBarrier Guard permanently relinquishes this infringement claim
By dismissing with prejudice, Barrier Guard Technologies has permanently surrendered its right to sue 1-800-Bollards on US8215865B2 for the accused product lines. This is strategically significant: the plaintiff could have dismissed without prejudice — preserving the option to refile — but chose not to. This choice, combined with the mutual cost-bearing arrangement, is consistent with either a private settlement, a licensing deal, or a commercial resolution not reflected in the public docket. The patent itself remains enforceable against other parties.
Claim permanently barred1-800-Bollards gains permanent immunity on these claims
Having never filed an answer, 1-800-Bollards, Inc. exits the litigation with no formal admission, no court-ordered damages, and no injunction. More importantly, the with-prejudice dismissal provides a permanent shield: Barrier Guard cannot reassert the same infringement claims under US8215865B2 against this defendant. The defendant’s legal exposure from this specific action is definitively closed, and the mutual cost-bearing arrangement means no adverse fee award was entered against either party.
Full immunity securedUS8215865B2 remains active — other bollard suppliers should note
The dismissal resolves only the dispute with 1-800-Bollards. US8215865B2 continues as an enforceable asset in Barrier Guard’s portfolio, and the filing of this suit signals a willingness to assert the patent commercially. Other manufacturers and distributors of shallow-mount high-security bollard systems — particularly those offering M50- or M30-rated products — remain exposed to potential infringement claims. Competitors should treat this case as an early indicator of Barrier Guard’s enforcement strategy.
Patent remains enforceableFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Barrier Guard Technologies, LLC | Company | Physical security technology licensor — holder of US8215865B2 covering shallow-mount bollard systemsSearch in Eureka ↗ |
| Defendant | 1-800-Bollards, Inc. | Company | Bollard product supplier offering high-security fixed and removable shallow-mount M50/M30 systemsSearch in Eureka ↗ |
| Plaintiff counsel | Christopher A. Honea | Attorney | Counsel for Barrier Guard Technologies, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Randall T. Garteiser | Attorney | Counsel for Barrier Guard Technologies, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Garteiser Honea PLLC | Law Firm | Representing Barrier Guard Technologies, LLCSearch in Eureka ↗ |
| Defendant counsel | Steven J. Nataupsky. | Attorney | Counsel for 1-800-Bollards, Inc.Search in Eureka ↗ |
| Defendant law firm | Knobbe Martens Olson & Bear, LLP | Law Firm | Representing 1-800-Bollards, Inc.Search in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | California Central District CourtSearch in Eureka ↗ |
Official order — verbatim text
The notice of voluntary dismissal with prejudice was filed under Rule 41(a)(1)(A)(i), which permits unilateral plaintiff dismissal only before the defendant has served an answer or summary judgment motion. The ‘with prejudice’ election converts the dismissal into a final adjudication on the merits, permanently barring Barrier Guard from reasserting these specific infringement claims against 1-800-Bollards. Notably, the mutual cost-bearing clause departs from the default Rule 41 position and suggests negotiated agreement, even if no formal settlement is disclosed on the docket.
US8215865B2 — High-Security Shallow-Mount Bollard Systems
US8215865B2 (application number US12/694730) protects high-security shallow-mount bollard technology designed to resist vehicle impacts at M50 and M30 certification levels. Shallow-mount bollard systems are engineered for installation environments where deep foundation excavation is impractical — such as urban plazas, government facilities, and transportation hubs — while still meeting Department of State or ASTM crash-test standards. The patent covers both fixed and removable configurations, broadening its applicability across perimeter security deployments.
For the physical security and perimeter protection sector, US8215865B2 represents a commercially significant asset. M50-rated barriers command premium pricing and are specified in critical infrastructure and government procurement contracts. Any competing supplier offering shallow-mount fixed or removable bollards at equivalent impact ratings faces potential claim-scope analysis under this patent. The asserting entity’s willingness to file in federal court — and the defendant’s rapid engagement of specialist IP counsel — reinforces the patent’s strategic weight in a market where certification ratings are primary purchasing criteria.
Should you run an FTO against US8215865B2?
If your company designs, manufactures, distributes, or sells high-security shallow-mount bollard systems — particularly those rated to M50 or M30 vehicle impact standards in fixed or removable configurations — US8215865B2 warrants a freedom-to-operate review. The filing of this case against a direct market competitor confirms that the patent holder is monitoring the competitive landscape and is prepared to enforce. This is not a dormant portfolio asset.
PatSnap Eureka’s FTO Search Agent can map the claims of US8215865B2 against your product specifications, identify prior art that may inform invalidity arguments, and surface related continuations or family members that could extend claim coverage. For procurement-driven markets like perimeter security — where government contracts require certified products — early FTO clearance protects both your design pipeline and your sales cycle. Run a targeted analysis before entering or expanding in the M50/M30 bollard segment.
Run a freedom-to-operate analysis on US8215865B2 to assess your product’s exposure
Run FTO in Eureka →Similar Patent Infringement Cases in Physical Security & Bollard Technology
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What this case signals for the physical security IP landscape
A swift exit with prejudice raises more questions than it answers — and puts the broader bollard sector on notice.
Pre-answer dismissals with prejudice often signal off-docket resolution
When a plaintiff voluntarily dismisses with prejudice before the defendant files any answer, it typically signals that something changed off-docket — whether a licensing deal, a cross-license, or a commercial arrangement. The mutual cost-bearing clause reinforces this reading. IP teams tracking Barrier Guard’s enforcement activity should monitor for similar filings against other bollard suppliers.
US8215865B2 is still live and enforceable — FTO exposure remains real
This case’s resolution does not diminish the patent’s scope or validity. Any company selling high-security shallow-mount bollard systems, particularly M50- or M30-rated products, should assess whether their designs fall within the claims of US8215865B2. The filing of this suit demonstrates that Barrier Guard is prepared to assert the patent in federal court.
Barrier v 1-800-Bollards — key questions answered
Dismissal with prejudice operates as a final adjudication on the merits. Barrier Guard Technologies filed under Rule 41(a)(1)(A)(i), which permitted unilateral dismissal because 1-800-Bollards had not yet filed an answer. The ‘with prejudice’ designation means Barrier Guard cannot refile the same infringement claims against 1-800-Bollards under US8215865B2 in any future action.
Yes. The voluntary dismissal resolves only the specific dispute between Barrier Guard Technologies and 1-800-Bollards, Inc. The patent itself — US8215865B2 covering high-security shallow-mount bollard systems — remains in force and fully enforceable against any other party. The case has no bearing on the patent’s validity or scope.
The public record does not disclose the reason. However, a with-prejudice dismissal accompanied by a mutual cost-bearing arrangement — before the defendant filed any answer — is consistent with parties having reached a private resolution, such as a licensing agreement or commercial settlement. The plaintiff’s choice of ‘with prejudice’ suggests it obtained sufficient value from the resolution to permanently relinquish refiling rights.
The accused products were 1-800-Bollards’ High Security Fixed Shallow Mount M50, High Security Removable, High Security Removable Shallow Mount M30, and Shallow Mount M30 High Security Fixed Shallow Mount product lines — all high-security vehicle barrier systems designed for shallow foundation installation.
Under Rule 41, costs are not automatically mutual — a court may award costs to the defendant upon dismissal. The explicit agreement that each party bears its own costs, expenses, and attorneys’ fees suggests the parties negotiated the dismissal terms, which is typically consistent with a settlement or licensing resolution achieved off-docket rather than a unilateral withdrawal.
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