SENTINEL XL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 June 15, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
3 records| Date | From | To |
|---|---|---|
| Mar 26, 2014 |
OCM FIE, LLC, AS AGENT
|
ILC DOVER LP
FREDERICA, DELAWARE
ILC DOVER IP, INC.
FREDERICA, DELAWARE
|
| Mar 26, 2014 |
THE GOVERNOR AND COMPANY OF THE BANK OF...
|
ILC DOVER LP
FREDERICA, DELAWARE
ILC DOVER IP, INC.
FREDERICA, DELAWARE
|
| Mar 20, 2014 |
ILC DOVER LP
ILC DOVER IP, INC.
GRAYLING INDUSTRIES, INC.
|
GCI CAPITAL MARKETS LLC, AS COLLATERAL A...
CHICAGO, ILLINOIS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78744684 | SENTINEL XL | Nov 01, 2005 | Abandoned | 009 Electronics & Software | ILC Dover LP |
Weekly visibility reports showing how ChatGPT mentions SENTINEL XL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SENTINEL XL trademark portfolio
What trademarks does SENTINEL XL hold?
SENTINEL XL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to ILC Dover LP.
How many trademarks does SENTINEL XL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SENTINEL XL. 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 SENTINEL XL file most often?
SENTINEL XL's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SENTINEL XL trademark?
The most recent filings under the SENTINEL XL mark are registered to ILC Dover LP. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SENTINEL XL expanding into new categories?
The current WikiTrademarks Expansion Score for SENTINEL XL 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 SENTINEL XL trademark filings?
Click the Watch Brand button at the top of this page to add SENTINEL XL 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 SENTINEL XL to another owner · Browse all NICE classes · Most valuable brands
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