TOP LOK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|---|---|---|
| 99799539 | TOP LOK | May 01, 2026 | Registered | 015 Musical Instruments | Allparts Music Corp. |
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FAQ: TOP LOK trademark portfolio
What trademarks does TOP LOK hold?
TOP LOK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments). The most recent filings are registered to Allparts Music Corp..
How many trademarks does TOP LOK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TOP LOK. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TOP LOK file most often?
TOP LOK's most active class is NICE Class 15 (Musical Instruments), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TOP LOK trademark?
The most recent filings under the TOP LOK mark are registered to Allparts Music Corp.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TOP LOK expanding into new categories?
The current WikiTrademarks Expansion Score for TOP LOK is 24 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 TOP LOK trademark filings?
Click the Watch Brand button at the top of this page to add TOP LOK 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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