PROPHASE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) 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 August 31, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
4 records| Date | From | To |
|---|---|---|
| Jan 14, 2017 |
PROPHASE, LLC
|
GOLUB CAPITAL MARKETS LLC
CHICAGO, ILLINOIS
|
| Jan 11, 2017 |
PROPHASE, LLC
|
GUGGENHEIM CORPORATE FUNDING, LLC, AS AD...
NEW YORK, NEW YORK
|
| Dec 27, 2016 |
WESTERN ALLIANCE BANK
|
PROPHASE, LLC
NEW YORK, NEW YORK
|
| Dec 3, 2015 |
PROPHASE, LLC
|
WESTERN ALLIANCE BANK
SAN JOSE, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 77498795 | PROPHASE | Jun 13, 2008 | Abandoned | 041 Education & Entertainment 044 Medical & Beauty Services | MEDAVANTE-PROPHASE, LLC |
Weekly visibility reports showing how ChatGPT mentions PROPHASE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PROPHASE trademark portfolio
What trademarks does PROPHASE hold?
PROPHASE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment), Class 44 (Medical & Beauty Services). The most recent filings are registered to MEDAVANTE-PROPHASE, LLC.
How many trademarks does PROPHASE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PROPHASE. The brand has been actively filing since June 2008. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PROPHASE file most often?
PROPHASE's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PROPHASE trademark?
The most recent filings under the PROPHASE mark are registered to MEDAVANTE-PROPHASE, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PROPHASE expanding into new categories?
The current WikiTrademarks Expansion Score for PROPHASE 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 PROPHASE trademark filings?
Click the Watch Brand button at the top of this page to add PROPHASE 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 PROPHASE to another owner · Browse all NICE classes · Most valuable brands
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