NetMomentum LLC v. GAO RFID, Inc. — RFID Patent Dismissed Without Prejudice
NetMomentum LLC filed a patent infringement action against GAO RFID, Inc. in the Eastern District of Texas, asserting US7714726B2 covering semi-transparent RFID tags. The case was voluntarily dismissed without prejudice under Rule 41(a)(1)(A)(i) just 67 days after filing, before GAO RFID had answered or moved for summary judgment.
Early voluntary exit in an RFID tag patent suit before EDTX Judge Gilstrap
NetMomentum LLC initiated this patent infringement action against GAO RFID, Inc. on September 8, 2025, in the Eastern District of Texas — one of the most plaintiff-favoured patent venues in the United States. The sole patent asserted was US7714726B2, covering semi-transparent RFID tags, a technology used across access control, asset tracking, and supply-chain identification applications.
On November 14, 2025, NetMomentum filed a Notice of Voluntary Dismissal Without Prejudice pursuant to Federal Rule of Civil Procedure 41(a)(1)(A)(i). Because GAO RFID had not yet answered the complaint or filed a motion for summary judgment, NetMomentum was entitled to dismiss as of right, requiring no court approval. Judge Gilstrap accepted and acknowledged the dismissal, directed costs to be borne by each party, and ordered the case closed.
The 67-day lifespan suggests the case ended before substantive litigation commenced — no answer, no claim construction, no merits ruling. The public record is silent on what specifically drove the early exit: possibilities include a licensing resolution reached out of court, a strategic decision to reassert against a different defendant, or a pre-suit analysis issue. Because the dismissal is without prejudice, NetMomentum retains the right to refile the same claims against GAO RFID in the future.
Filing to Voluntary dismissal in 67 days
67 days — resolved well below the median EDTX patent case duration
Voluntarily dismissed: what the Rule 41 exit means for both parties
Rule 41(a)(1)(A)(i) — dismissal as of right, no court approval needed
Under Federal Rule of Civil Procedure 41(a)(1)(A)(i), a plaintiff may dismiss a case without a court order at any time before the defendant has served an answer or a motion for summary judgment. NetMomentum exercised this right after 67 days. The court’s role was purely ministerial — it accepted and acknowledged the notice rather than granting a motion. No merits were adjudicated.
Pre-answer voluntary dismissalDismissed without prejudice — the public record confirms the qualifier
A dismissal without prejudice leaves the door open: NetMomentum may refile the same patent claims against GAO RFID in any competent court in the future. A dismissal with prejudice would have permanently extinguished those claims. Here, the Notice explicitly stated ‘without prejudice’ and the court’s order confirms this. However, the public record does not explain whether a private settlement or licensing agreement accompanies the dismissal.
Claims may be refiledNetMomentum exits without conceding — optionality preserved
NetMomentum sacrifices no legal rights by dismissing without prejudice. US7714726B2 remains enforceable, and NetMomentum is free to refile against GAO RFID or pursue other targets in the RFID tag space. The cost order — each side bears its own fees — is standard for pre-answer voluntary dismissals and does not reflect any adverse finding against the plaintiff.
Patent remains enforceableGAO RFID avoids judgment — but faces residual risk from US7714726B2
GAO RFID escapes this action without a merits ruling, which is a practical win in the short term. However, because the dismissal is without prejudice, the infringement allegation has not been adjudicated and the patent has not been invalidated. Companies in the RFID tag supply chain should treat the existence of US7714726B2 as an ongoing freedom-to-operate consideration until the patent expires or is challenged through IPR.
No invalidity findingFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | NetMomentum LLC | Company | RFID patent assertion entity — holder of US7714726B2 covering semi-transparent RFID tagsSearch in Eureka ↗ |
| Defendant | GAO RFID, Inc. | Company | GAO RFID, Inc. — provider of RFID hardware, readers, and tag solutionsSearch in Eureka ↗ |
| Plaintiff counsel | Isaac Phillip Rabicoff | Attorney | Counsel for NetMomentum LLCSearch in Eureka ↗ |
| Plaintiff law firm | Rabicoff Law LLC | Law Firm | Representing NetMomentum LLCSearch in Eureka ↗ |
| Presiding judge | Judge Rodney Gilstrap | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order is purely procedural — it accepts and acknowledges NetMomentum’s Rule 41(a)(1)(A)(i) notice rather than adjudicating any merits. The phrase ‘dismissed without prejudice’ is legally significant: no claim has been extinguished, no invalidity finding has been made, and the patent retains its full presumption of validity. The cost order directing each party to bear its own fees is the standard outcome for pre-answer voluntary dismissals and carries no adverse inference against either party.
US7714726B2 — Semi-transparent RFID tag technology
US7714726B2 (application number US11/124486) protects semi-transparent RFID tag configurations — a design and functional innovation relevant to environments where visual transparency and wireless identification must coexist, such as retail labels, access badges, and logistics tagging. The patent’s semi-transparent feature addresses aesthetic and functional requirements in markets demanding both readability and RF communication. Its assertion in this action confirms it remains within its enforcement window.
RFID tag technology sits at the intersection of hardware design, antenna engineering, and materials science. Semi-transparent variants command premium positioning in retail, healthcare wristbanding, and high-visibility asset tracking. As RFID adoption accelerates across supply chains and smart retail, patents covering differentiated tag formats — particularly those with aesthetic or visibility properties — carry increasing strategic value. US7714726B2 represents a potentially blocking position for competitors designing similar transparent or semi-transparent tag configurations.
Should your RFID tag product be cleared against US7714726B2?
Any company designing, manufacturing, importing, or distributing semi-transparent RFID tags should treat US7714726B2 as an active FTO risk. The patent was asserted against GAO RFID’s product line in 2025 and was not invalidated — meaning it carries full legal force. Product teams commercialising RFID labels, badges, or asset tags with transparent or semi-transparent substrates are the most directly exposed.
PatSnap Eureka’s FTO Search Agent enables IP and R&D teams to run a structured freedom-to-operate analysis against US7714726B2 and its related family members in minutes. Eureka maps independent claim scope against product specifications, identifies prior art that could support an IPR petition, and flags design-around pathways — giving your team actionable clearance intelligence before product launch or licensing negotiation.
Run a freedom-to-operate analysis on US7714726B2 to assess your product’s exposure
Run FTO in Eureka →Similar RFID patent infringement cases in the Eastern District of Texas
Explore comparable RFID tag and wireless identification patent suits filed in the Eastern District of Texas, including early dismissal patterns and Rule 41 exits.
What this case signals for the RFID tag IP landscape
A fast voluntary exit in EDTX before any answer suggests either a swift licensing resolution or a pivot in enforcement strategy — both warrant monitoring.
Pre-answer exits in EDTX often signal out-of-court licensing activity
When plaintiffs dismiss RFID patent suits in under 70 days without prejudice, it consistently suggests either a licensing agreement has been reached privately or enforcement strategy has shifted. Neither outcome appears in the public record here. Companies receiving demand letters from NetMomentum should assess whether a broader licensing campaign is underway.
US7714726B2 remains live — RFID tag makers should assess FTO now
The dismissal creates no legal protection for third parties. US7714726B2 was asserted against semi-transparent RFID tag products and has not been challenged via IPR in this action. Any company manufacturing or importing similar RFID tag configurations should run a current freedom-to-operate analysis against this patent before the situation escalates.
NetMomentum v GAO — key questions answered
The case was dismissed without prejudice. NetMomentum LLC filed a Notice of Voluntary Dismissal Without Prejudice under Rule 41(a)(1)(A)(i), which the court accepted on November 14, 2025. This means NetMomentum retains the right to refile the same claims against GAO RFID in the future, and no merits were adjudicated.
NetMomentum asserted US7714726B2, filed under application number US11/124486, which covers semi-transparent RFID tags. The accused products were described as semi-transparent RFID tags in GAO RFID’s product offering. The patent was not invalidated or licensed on the public record in this proceeding.
The case closed after just 67 days, before GAO RFID filed an answer or any substantive motion. The public record does not disclose the reason — common explanations include a private licensing or settlement agreement, a strategic decision to target other defendants, or a reassessment of infringement or claim scope. The dismissal without prejudice preserves all of NetMomentum’s options.
No. A voluntary dismissal without prejudice creates no legal protection for third parties. US7714726B2 was not invalidated, and no claim construction occurred. Other RFID tag manufacturers or distributors remain exposed to infringement claims under this patent. An inter partes review at the USPTO is the primary mechanism available to challenge the patent’s validity.
NetMomentum LLC was represented by attorney Isaac Phillip Rabicoff of Rabicoff Law LLC. No defendant counsel was entered on the public docket, consistent with the early pre-answer stage at which the case was dismissed. Judge Rodney Gilstrap of the Eastern District of Texas presided over the matter.
PatSnap Eureka searches patents and litigation data to answer instantly.