PHASE EPSILON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 9, 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 |
|---|---|---|
| Jan 20, 2026 |
INEOS COMPOSITES IP, LLC
|
ALTA PERFORMANCE MATERIALS IP, LLC
GRANDVIEW, OHIO
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74609686 | PHASE EPSILON | Dec 12, 1994 | Abandoned | 001 Chemicals | ALTA PERFORMANCE MATERIALS IP, LLC |
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FAQ: PHASE EPSILON trademark portfolio
What trademarks does PHASE EPSILON hold?
PHASE EPSILON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to ALTA PERFORMANCE MATERIALS IP, LLC.
How many trademarks does PHASE EPSILON have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PHASE EPSILON. The brand has been actively filing since December 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PHASE EPSILON file most often?
PHASE EPSILON's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PHASE EPSILON trademark?
The most recent filings under the PHASE EPSILON mark are registered to ALTA PERFORMANCE MATERIALS IP, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PHASE EPSILON expanding into new categories?
The current WikiTrademarks Expansion Score for PHASE EPSILON is 0 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 PHASE EPSILON trademark filings?
Click the Watch Brand button at the top of this page to add PHASE EPSILON 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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