COSINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 6, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Feb 10, 2026 |
FUSION OPTIX, INC.
|
3LED, INC.
WOBURN, MASSACHUSETTS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88329825 | COSINE | Mar 07, 2019 | Pending | 011 Lighting & HVAC | 3LED, INC. |
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FAQ: COSINE trademark portfolio
What trademarks does COSINE hold?
COSINE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to 3LED, INC..
How many trademarks does COSINE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to COSINE. The brand has been actively filing since March 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does COSINE file most often?
COSINE's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the COSINE trademark?
The most recent filings under the COSINE mark are registered to 3LED, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is COSINE expanding into new categories?
The current WikiTrademarks Expansion Score for COSINE 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 COSINE trademark filings?
Click the Watch Brand button at the top of this page to add COSINE 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.
More on this portfolio: Compare COSINE to another owner · Browse all NICE classes · Most valuable brands
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