CTDO 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 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 13, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 85887644 | CTDO | Mar 27, 2013 | Pending | 009 Electronics & Software 041 Education & Entertainment | American Society for Training and Development, Incorporated |
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FAQ: CTDO trademark portfolio
What trademarks does CTDO hold?
CTDO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment). The most recent filings are registered to American Society for Training and Development, Incorporated.
How many trademarks does CTDO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CTDO. The brand has been actively filing since March 2013. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CTDO file most often?
CTDO'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 CTDO trademark?
The most recent filings under the CTDO mark are registered to American Society for Training and Development, Incorporated. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CTDO expanding into new categories?
The current WikiTrademarks Expansion Score for CTDO 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 CTDO trademark filings?
Click the Watch Brand button at the top of this page to add CTDO 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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