WILLIS AERONAUTICAL SERVICES, INC. holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Sign in to claimHow is WILLIS AERONAUTICAL SERVICES, INC. filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99414864 | WILLIS AERONAUTICAL SERVICES, INC. | Sep 26, 2025 | Registered | 035 Advertising & Business 036 Insurance & Finance 042 Science & Technology 045 Legal & Security Services | Willis Lease Finance Corporation |
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FAQ: WILLIS AERONAUTICAL SERVICES, INC. trademark portfolio
What trademarks does WILLIS AERONAUTICAL SERVICES, INC. hold?
WILLIS AERONAUTICAL SERVICES, INC. holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 36 (Insurance & Finance), Class 42 (Science & Technology). The most recent filings are registered to Willis Lease Finance Corporation.
How many trademarks does WILLIS AERONAUTICAL SERVICES, INC. have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WILLIS AERONAUTICAL SERVICES, INC.. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WILLIS AERONAUTICAL SERVICES, INC. file most often?
WILLIS AERONAUTICAL SERVICES, INC.'s most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WILLIS AERONAUTICAL SERVICES, INC. trademark?
The most recent filings under the WILLIS AERONAUTICAL SERVICES, INC. mark are registered to Willis Lease Finance Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WILLIS AERONAUTICAL SERVICES, INC. expanding into new categories?
The current WikiTrademarks Expansion Score for WILLIS AERONAUTICAL SERVICES, INC. is 8 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 WILLIS AERONAUTICAL SERVICES, INC. trademark filings?
Click the Watch Brand button at the top of this page to add WILLIS AERONAUTICAL SERVICES, INC. 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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