DOVERNOX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 August 26, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Dec 30, 2016 |
DOVER CHEMICAL CORPORATION
|
WELLS FARGO BANK, NATIONAL ASSOCIATION
INDIANAPOLIS, INDIANA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 75014174 | DOVERNOX | Nov 02, 1995 | Abandoned | 001 Chemicals | Dover Chemical Corporation |
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FAQ: DOVERNOX trademark portfolio
What trademarks does DOVERNOX hold?
DOVERNOX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Dover Chemical Corporation.
How many trademarks does DOVERNOX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DOVERNOX. The brand has been actively filing since November 1995. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DOVERNOX file most often?
DOVERNOX's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DOVERNOX trademark?
The most recent filings under the DOVERNOX mark are registered to Dover Chemical Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DOVERNOX expanding into new categories?
The current WikiTrademarks Expansion Score for DOVERNOX 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 DOVERNOX trademark filings?
Click the Watch Brand button at the top of this page to add DOVERNOX 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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