ADACEL holds 2 USPTO trademark filings across 2 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 July 9, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
TTAB Proceedings
1 case| Proceeding | Type |
|---|---|
| 91304195 | Opposition |
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78261501 | ADACEL | Jun 12, 2003 | Abandoned | 009 Electronics & Software 042 Science & Technology | ADACEL TECHNOLOGIES LTD. |
| 76473861 | ADACEL | Dec 11, 2002 | Abandoned | 005 Pharmaceuticals | SANOFI PASTEUR INC. |
Weekly visibility reports showing how ChatGPT mentions ADACEL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ADACEL trademark portfolio
What trademarks does ADACEL hold?
ADACEL holds 2 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology), Class 5 (Pharmaceuticals). The most recent filings are registered to ADACEL TECHNOLOGIES LTD..
How many trademarks does ADACEL have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to ADACEL. The brand has been actively filing since December 2002. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ADACEL file most often?
ADACEL's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ADACEL trademark?
The most recent filings under the ADACEL mark are registered to ADACEL TECHNOLOGIES LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ADACEL expanding into new categories?
The current WikiTrademarks Expansion Score for ADACEL 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 ADACEL trademark filings?
Click the Watch Brand button at the top of this page to add ADACEL 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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