WINDOWMARK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 13, 2026
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Sign in to claimHow is WINDOWMARK 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 |
|---|---|---|---|---|---|
| 99539567 | WINDOWMARK | Dec 10, 2025 | Registered | 016 Paper & Printed Goods 017 Rubber & Insulation 020 Furniture | Celia Corporation |
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FAQ: WINDOWMARK trademark portfolio
What trademarks does WINDOWMARK hold?
WINDOWMARK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods), Class 17 (Rubber & Insulation), Class 20 (Furniture). The most recent filings are registered to Celia Corporation.
How many trademarks does WINDOWMARK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WINDOWMARK. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WINDOWMARK file most often?
WINDOWMARK's most active class is NICE Class 16 (Paper & Printed Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WINDOWMARK trademark?
The most recent filings under the WINDOWMARK mark are registered to Celia Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WINDOWMARK expanding into new categories?
The current WikiTrademarks Expansion Score for WINDOWMARK is 7 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 WINDOWMARK trademark filings?
Click the Watch Brand button at the top of this page to add WINDOWMARK 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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