# VisionWave Files Provisional Patent for SDNN Architecture > Source: > Published: 2026-06-15 14:39:27.554659+00:00 # VisionWave Files Provisional Patent for SDNN Architecture VisionWave Holdings (Nasdaq: VWAV) filed a U.S. provisional patent application covering SDNN™ (Symbiotic Deep Neural Network), according to a GlobeNewswire press release distributed June 15, 2026. InvestorIdeas reports the filing as U.S. Provisional Patent Application No. 64/082,410 and says the submission encompasses a **455-page** specification and that the company used the internal code name Mother for the central core layer. GlobeNewswire and investor-facing outlets note VisionWave also submitted a U.S. trademark application for SDNN™, with registration subject to USPTO examination. Coverage by StockTitan/ Rhea-AI characterizes SDNN™ as early-stage and pre-revenue and highlights potential use cases across counter-UAS, robotics, smart cities, and space, while warning of technical, regulatory, and commercialization risks. ### What happened VisionWave Holdings (Nasdaq: VWAV) filed a U.S. provisional patent application covering SDNN™ (Symbiotic Deep Neural Network), according to a GlobeNewswire press release published June 15, 2026. InvestorIdeas reports the provisional filing as U.S. Provisional Patent Application No. **64/082,410** and states the submission includes a **455-page** specification; InvestorIdeas also reports the project core was internally referred to as Mother. GlobeNewswire and stock coverage note VisionWave submitted a U.S. trademark application for SDNN™, and that trademark registration remains subject to USPTO examination. ### Technical details Per the GlobeNewswire release, the filing describes SDNN™ as an architecture intended to support real-time multi-source fusion, adaptive reasoning, coordinated control of distributed intelligent platforms, and human-governed decision workflows across defense, security, counter-UAS, robotics, and civil infrastructure domains. StockTitan summarizes additional attributes reported in public coverage, including a governance layer described as a closed intelligence loop with human-in-command oversight, resilience in degraded modes, and a secure hardware root of trust. These descriptive features are reported claims from the company filing and secondary coverage; they are not independently validated by the reporting outlets. ### Context and significance Editorial analysis: Companies in defense and autonomy markets commonly use provisional patents and trademark filings to build an IP narrative ahead of product development, investor outreach, or partnership talks. Patent filings that claim multi-sensor fusion, coordination, and governance are consistent with broader industry interest in command-and-control layers for distributed autonomous systems, especially in counter-UAS and robotics applications. Observers covering similar announcements also highlight the long lead time from provisional filing to enforceable patent rights and the technical, regulatory, and export-control hurdles that can affect defense-related AI deployments. ### Commercial state and risks Industry reporting by StockTitan and investor summaries labels SDNN™ as early-stage and pre-revenue, and flags commercialization dependencies including additional funding, technical validation, and regulatory approvals. These characterizations come from third-party coverage and investor commentary, not from an independent technical audit. ### What to watch Editorial analysis: Observers should follow USPTO progression of the trademark and any subsequent non-provisional patent filings that claim priority to the provisional, public demonstrations or technical papers that substantiate the architecture, partner announcements with defense primes or integrators, and any Government or export-control signals relevant to distributed autonomy and sensor-fusion systems. Market reactions-share-price moves and trading volumes reported by equity sites-may reflect investor appetite for AI and defense IP but are noisy indicators of technical progress. ### Bottom line The event is a documentation milestone: a provisional patent and trademark filing establish a public IP claim for SDNN™ and provide material for investor and partner communications. Public coverage frames the work as early-stage with broad potential use cases and standard commercial and regulatory caveats. The technical and operational viability of the architecture remains to be demonstrated in independent testing, partner engagements, or non-provisional patent prosecution. ## Scoring Rationale The filing is a notable IP milestone for a small publicly listed defense-tech company but does not change the technical frontier. Practitioners gain awareness of an architecture claim, while the larger implications hinge on future technical disclosure, partnerships, and validation. Practice interview problems based on real data 1,500+ SQL & Python problems across 15 industry datasets — the exact type of data you work with. [Try 250 free problems](/problems)