QLS holds 3 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 3/100, 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 QLS filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99025149 | QLS | Jan 31, 2025 | Registered | 039 Transport & Storage | Quality Carriers, Inc. |
| 87921511 | QLS | May 15, 2018 | Pending | 009 Electronics & Software | Technical Consumer Products |
| 79021153 | QLS | Nov 03, 2005 | Pending | 009 Electronics & Software | IMS CONNECTOR SYSTEMS GmbH |
Weekly visibility reports showing how ChatGPT mentions QLS, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: QLS trademark portfolio
What trademarks does QLS hold?
QLS holds 3 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software), Class 39 (Transport & Storage). The most recent filings are registered to Quality Carriers, Inc..
How many trademarks does QLS have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to QLS. The brand has been actively filing since November 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QLS file most often?
QLS's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QLS trademark?
The most recent filings under the QLS mark are registered to Quality Carriers, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QLS expanding into new categories?
The current WikiTrademarks Expansion Score for QLS is 3 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 QLS trademark filings?
Click the Watch Brand button at the top of this page to add QLS 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 QLS to another owner · Browse all NICE classes · Most valuable brands