CALLERTUNES holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 38 (Telecommunications) 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 14, 2026
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Sign in to claimHow is CALLERTUNES filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Dec 30, 2016 |
T-MOBILE USA, INC.
|
DEUTSCHE TELEKOM AG
53113 BONN
|
| Nov 17, 2015 |
T-MOBILE USA, INC., AS GRANTOR
IBSV LLC, A DELAWARE CORPORATION, AS GRA...
|
DEUTSCHE BANK AG NEW YORK BRANCH, AS ADM...
NEW YORK, NEW YORK
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78369417 | CALLERTUNES | Feb 17, 2004 | Pending | 038 Telecommunications | T-Mobile USA, Inc. |
Weekly visibility reports showing how ChatGPT mentions CALLERTUNES, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CALLERTUNES trademark portfolio
What trademarks does CALLERTUNES hold?
CALLERTUNES holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 38 (Telecommunications). The most recent filings are registered to T-Mobile USA, Inc..
How many trademarks does CALLERTUNES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CALLERTUNES. The brand has been actively filing since February 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CALLERTUNES file most often?
CALLERTUNES's most active class is NICE Class 38 (Telecommunications), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CALLERTUNES trademark?
The most recent filings under the CALLERTUNES mark are registered to T-Mobile USA, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CALLERTUNES expanding into new categories?
The current WikiTrademarks Expansion Score for CALLERTUNES 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 CALLERTUNES trademark filings?
Click the Watch Brand button at the top of this page to add CALLERTUNES 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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