DCA holds 5 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 3 filings. The WikiTrademarks Expansion Score is 36/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 21, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99628912 | DCA | Feb 02, 2026 | Registered | 037 Construction & Repair 042 Science & Technology | Delta Conveyance Design and Construction Authority |
| 79418169 | DCA | Nov 07, 2024 | Pending | 007 Machinery 008 Hand Tools 009 Electronics & Software | JIANGSU DONGCHENG POWER TOOLS Co., LTD. |
| 97365005 | DCA | Apr 15, 2022 | Pending | 004 Lubricants & Fuels | Terminal B Intl, LLC |
| 79286615 | DCA | Apr 02, 2020 | Registered | 009 Electronics & Software | JIANGSU DONGCHENG POWER TOOLS CO., LTD. |
| 88493850 | DCA | Jun 28, 2019 | Pending | 009 Electronics & Software | DAN CLARK AUDIO, INC. |
Weekly visibility reports showing how ChatGPT mentions DCA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DCA trademark portfolio
What trademarks does DCA hold?
DCA holds 5 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 7 (Machinery), Class 8 (Hand Tools). The most recent filings are registered to Delta Conveyance Design and Construction Authority.
How many trademarks does DCA have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to DCA. The brand has been actively filing since June 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DCA file most often?
DCA's most active class is NICE Class 9 (Electronics & Software), with 3 filings. The full distribution across all 3 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DCA trademark?
The most recent filings under the DCA mark are registered to Delta Conveyance Design and Construction Authority. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DCA expanding into new categories?
The current WikiTrademarks Expansion Score for DCA is 36 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 DCA trademark filings?
Click the Watch Brand button at the top of this page to add DCA 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 DCA to another owner · Browse all NICE classes · Most valuable brands
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