CIRCLE LINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) 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 July 11, 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 |
|---|---|---|---|---|---|
| 79425225 | CIRCLE LINE | Apr 07, 2025 | Registered | 014 Jewelry & Watches | KABUSHIKI KAISHA MIKIMOTO (also trading as K.Mikimoto & Co., Ltd. ) |
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FAQ: CIRCLE LINE trademark portfolio
What trademarks does CIRCLE LINE hold?
CIRCLE LINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to KABUSHIKI KAISHA MIKIMOTO (also trading as K.Mikimoto & Co., Ltd. ).
How many trademarks does CIRCLE LINE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CIRCLE LINE. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CIRCLE LINE file most often?
CIRCLE LINE's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CIRCLE LINE trademark?
The most recent filings under the CIRCLE LINE mark are registered to KABUSHIKI KAISHA MIKIMOTO (also trading as K.Mikimoto & Co., Ltd. ). Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CIRCLE LINE expanding into new categories?
The current WikiTrademarks Expansion Score for CIRCLE LINE 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 CIRCLE LINE trademark filings?
Click the Watch Brand button at the top of this page to add CIRCLE LINE 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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