USPTO trademark record

HEMLOCK

Live mark · Owner CIGNAL LLC · Classes 9, 42

Mark details

Owner: CIGNAL LLC
Serial number: 99344996
Registration number: Not registered
Status: NOTICE OF ALLOWANCE - ISSUED
Classes: 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2025-08-19
Registered: —
Goods / services: Downloadable computer software for conducting artificial intelligence and machine learning (AI/ML) security and defense using large and small language models, vision models, audio models, and multi-m…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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