WORLD'S # 1 STRINGS 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 22, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99633677 | WORLD'S # 1 STRINGS | Feb 04, 2026 | Registered | 015 Musical Instruments | Ernie Ball, Inc. |
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FAQ: WORLD'S # 1 STRINGS trademark portfolio
What trademarks does WORLD'S # 1 STRINGS hold?
WORLD'S # 1 STRINGS 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 Ernie Ball, Inc..
How many trademarks does WORLD'S # 1 STRINGS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WORLD'S # 1 STRINGS. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WORLD'S # 1 STRINGS file most often?
WORLD'S # 1 STRINGS'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 WORLD'S # 1 STRINGS trademark?
The most recent filings under the WORLD'S # 1 STRINGS mark are registered to Ernie Ball, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WORLD'S # 1 STRINGS expanding into new categories?
The current WikiTrademarks Expansion Score for WORLD'S # 1 STRINGS 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 WORLD'S # 1 STRINGS trademark filings?
Click the Watch Brand button at the top of this page to add WORLD'S # 1 STRINGS 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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