SONIM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is SONIM filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
5 records| Date | From | To |
|---|---|---|
| Feb 2, 2026 |
EAST WEST BANK
|
SONIM TECHNOLOGIES, INC.
SAN DIEGO, CALIFORNIA
|
| Jan 29, 2026 |
STREETERVILLE CAPITAL, LLC
|
SONIM TECHNOLOGIES, INC.
SAN DIEGO, CALIFORNIA
|
| Nov 16, 2015 |
SILICON VALLEY BANK
|
SONIM TECHNOLOGIES, INC.
SAN MATEO, CALIFORNIA
|
| Nov 16, 2015 |
SILICON VALLEY BANK
|
SONIM TECHNOLOGIES, INC.
SAN MATEO, CALIFORNIA
|
| Jul 30, 2014 |
SONIM TECHNOLOGIES, INC.
|
EAST WEST BANK, LOAN SERVICES
EL MONTE, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88608613 | SONIM | Sep 08, 2019 | Pending | 009 Electronics & Software | Sonim Technologies, Inc. |
| 76365126 | SONIM | Jan 30, 2002 | Abandoned | 038 Telecommunications | sonim technologies, inc. |
| 76365183 | SONIM | Jan 30, 2002 | Abandoned | 009 Electronics & Software | sonim technologies, inc. |
Weekly visibility reports showing how ChatGPT mentions SONIM, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SONIM trademark portfolio
What trademarks does SONIM hold?
SONIM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 38 (Telecommunications). The most recent filings are registered to Sonim Technologies, Inc..
How many trademarks does SONIM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SONIM. The brand has been actively filing since September 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SONIM file most often?
SONIM's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SONIM trademark?
The most recent filings under the SONIM mark are registered to Sonim Technologies, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SONIM expanding into new categories?
The current WikiTrademarks Expansion Score for SONIM 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 SONIM trademark filings?
Click the Watch Brand button at the top of this page to add SONIM 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 SONIM to another owner · Browse all NICE classes · Most valuable brands