KOOM holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 61/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 7, 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 |
|---|---|---|---|---|---|
| 99761838 | KOOM | Apr 13, 2026 | Registered | 006 Metal Goods 008 Hand Tools 009 Electronics & Software 042 Science & Technology | Harbinger LLC |
| 99761853 | KOOM | Apr 13, 2026 | Registered | 007 Machinery | Harbinger LLC |
| 99713499 | KOOM | Mar 19, 2026 | Registered | 041 Education & Entertainment | KOOM, INC. |
| 99713507 | KOOM | Mar 19, 2026 | Registered | 043 Food & Drink Services | KOOM, INC. |
Weekly visibility reports showing how ChatGPT mentions KOOM, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: KOOM trademark portfolio
What trademarks does KOOM hold?
KOOM holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 43 (Food & Drink Services), Class 6 (Metal Goods). The most recent filings are registered to Harbinger LLC.
How many trademarks does KOOM have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to KOOM. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KOOM file most often?
KOOM's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KOOM trademark?
The most recent filings under the KOOM mark are registered to Harbinger LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KOOM expanding into new categories?
The current WikiTrademarks Expansion Score for KOOM is 61 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 KOOM trademark filings?
Click the Watch Brand button at the top of this page to add KOOM 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.
More on this portfolio: Compare KOOM to another owner · Browse all NICE classes · Most valuable brands
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