GENEVA, Oct. 22 -- KUMAR, Pavan filed a patent application (IB2026/053705) for “A SYSTEM AND METHOD FOR DOMAIN NAME SYSTEM-BASED METADATA EXTRACTION IN ELECTRONIC MAIL AUTHENTICATION PROTOCOLS”. With publication no. WO/2026/220325, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H04L 9/40

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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