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DarkPulse, Inc. develops distributed fiber-optic sensing technologies for real-time monitoring of critical infrastructure. Company news centers on its Brillouin Optical Time Domain Analysis, or BOTDA, sensing deployments, patent and trademark license agreements, and efforts to combine fiber-optic monitoring with secure networking capabilities for infrastructure and key-resource applications.
Recurring developments include technology licensing, critical-infrastructure deployment themes, investor communications, and corporate actions affecting the company's public-company structure.
DarkPulse (OTCQB: DPLS) announced on December 18, 2025 a nonexclusive, royalty-bearing Patent and Trademark License Agreement with UMBRA Technologies to use UMBRA’s U.S. patent portfolio, know-how, and trademarks for monitoring critical infrastructure with DarkPulse’s BOTDA distributed fiber-optic sensors.
The license covers UMBRA patents including U.S. Patent No. 10,630,505 and the Slingshot family, permits U.S.-limited broader rights, and allows future exclusivity "carve-outs" tied to additional royalties. The firms plan to integrate UMBRA’s secure GVN/Slingshot networking with DarkPulse’s high-resolution sensing for encrypted, low-latency global data delivery.