FIVE9 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) 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 17, 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 |
|---|---|---|
| Aug 8, 2016 |
FIFTH STREET FINANCE CORP.
|
FIVE9, INC.
SAN RAMON, CALIFORNIA
FIVE9 ACQUISITION LLC
SAN RAMON, CALIFORNIA
|
| Aug 1, 2016 |
FIVE9, INC.
|
CITY NATIONAL BANK, AS ADMINISTRATIVE AG...
EL SEGUNDO, CALIFORNIA
|
| Feb 24, 2014 |
FIVE9, INC.
FIVE9 ACQUISITION LLC
|
FIFTH STREET FINANCE CORP., AS AGENT
WHITE PLAINS, NEW YORK
|
| Feb 20, 2014 |
FIVE9, INC.
|
CITY NATIONAL BANK
SAN FRANCISCO, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78628479 | FIVE9 | May 12, 2005 | Abandoned | 042 Science & Technology | FIVE9, INC. |
Weekly visibility reports showing how ChatGPT mentions FIVE9, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: FIVE9 trademark portfolio
What trademarks does FIVE9 hold?
FIVE9 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to FIVE9, INC..
How many trademarks does FIVE9 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to FIVE9. The brand has been actively filing since May 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does FIVE9 file most often?
FIVE9's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the FIVE9 trademark?
The most recent filings under the FIVE9 mark are registered to FIVE9, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is FIVE9 expanding into new categories?
The current WikiTrademarks Expansion Score for FIVE9 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 FIVE9 trademark filings?
Click the Watch Brand button at the top of this page to add FIVE9 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 FIVE9 to another owner · Browse all NICE classes · Most valuable brands
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