TRUEMARK holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 2 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99371300 | TRUEMARK | Sep 03, 2025 | Registered | 042 Science & Technology | Halcyon Still Water, LLC |
| 98958039 | TRUEMARK | Jan 13, 2025 | Registered | 042 Science & Technology | Truemark Technologies, Inc |
Weekly visibility reports showing how ChatGPT mentions TRUEMARK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: TRUEMARK trademark portfolio
What trademarks does TRUEMARK hold?
TRUEMARK holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to Halcyon Still Water, LLC.
How many trademarks does TRUEMARK have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to TRUEMARK. The brand has been actively filing since January 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TRUEMARK file most often?
TRUEMARK's most active class is NICE Class 42 (Science & Technology), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TRUEMARK trademark?
The most recent filings under the TRUEMARK mark are registered to Halcyon Still Water, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TRUEMARK expanding into new categories?
The current WikiTrademarks Expansion Score for TRUEMARK is 4 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new TRUEMARK trademark filings?
Click the Watch Brand button at the top of this page to add TRUEMARK to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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