T:FLEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 17, 2026
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Sign in to claimHow is T:FLEX filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Apr 4, 2014 |
TANDEM DIABETES CARE, INC.
|
CAPITAL ROYALTY PARTNERS II L.P.
HOUSTON, TEXAS
CAPITAL ROYALTY PARTNERS II - PARALLEL F...
HOUSTON, TEXAS
PARALLEL INVESTMENT OPPORTUNITIES PARTNE...
HOUSTON, TEXAS
CAPITAL ROYALTY PARTNERS II (CAYMAN) L.P...
HOUSTON, TEXAS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 85580036 | T:FLEX | Mar 26, 2012 | Pending | 010 Medical Devices | Tandem Diabetes Care, Inc. |
Weekly visibility reports showing how ChatGPT mentions T:FLEX, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: T:FLEX trademark portfolio
What trademarks does T:FLEX hold?
T:FLEX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Tandem Diabetes Care, Inc..
How many trademarks does T:FLEX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to T:FLEX. The brand has been actively filing since March 2012. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does T:FLEX file most often?
T:FLEX's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the T:FLEX trademark?
The most recent filings under the T:FLEX mark are registered to Tandem Diabetes Care, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is T:FLEX expanding into new categories?
The current WikiTrademarks Expansion Score for T:FLEX is 1 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 T:FLEX trademark filings?
Click the Watch Brand button at the top of this page to add T:FLEX 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.
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