CLAYMORE CEF INDEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86932725 | CLAYMORE CEF INDEX | Mar 08, 2016 | Pending | 036 Insurance & Finance | GUGGENHEIM CAPITAL, LLC |
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FAQ: CLAYMORE CEF INDEX trademark portfolio
What trademarks does CLAYMORE CEF INDEX hold?
CLAYMORE CEF INDEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance). The most recent filings are registered to GUGGENHEIM CAPITAL, LLC.
How many trademarks does CLAYMORE CEF INDEX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CLAYMORE CEF INDEX. The brand has been actively filing since March 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CLAYMORE CEF INDEX file most often?
CLAYMORE CEF INDEX's most active class is NICE Class 36 (Insurance & Finance), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CLAYMORE CEF INDEX trademark?
The most recent filings under the CLAYMORE CEF INDEX mark are registered to GUGGENHEIM CAPITAL, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CLAYMORE CEF INDEX expanding into new categories?
The current WikiTrademarks Expansion Score for CLAYMORE CEF INDEX is 1 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 CLAYMORE CEF INDEX trademark filings?
Click the Watch Brand button at the top of this page to add CLAYMORE CEF INDEX 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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