GENEVA, July 9 -- LEDGER filed a patent application (IB2025/062968) for “METHOD FOR BACKING UP A CRYPTOGRAPHIC SEED IN A SMART CARD COMPRISING A SERIAL NUMBER”. With publication no. WO/2026/146349, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H04L 9/08
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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