UNICHROME holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 3 filings. The WikiTrademarks Expansion Score is 0/100, 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 UNICHROME filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Feb 1, 2017 |
ATOTECH DEUTSCHLAND GMBH
ATOTECH USA INC.
|
BARCLAYS BANK PLC, AS COLLATERAL AGENT
NEW YORK, NEW YORK
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79433001 | UNICHROME | Jun 16, 2025 | Registered | 001 Chemicals | Atotech Deutschland GmbH & Co. KG |
| 71483943 | UNICHROME | May 29, 1945 | Abandoned | 001 Chemicals | ATOTECH DEUTSCHLAND GMBH |
| 71364154 | UNICHROME | Apr 24, 1935 | Pending | 001 Chemicals | ATOTECH DEUTSCHLAND GMBH |
Weekly visibility reports showing how ChatGPT mentions UNICHROME, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: UNICHROME trademark portfolio
What trademarks does UNICHROME hold?
UNICHROME holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Atotech Deutschland GmbH & Co. KG.
How many trademarks does UNICHROME have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to UNICHROME. The brand has been actively filing since April 1935. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does UNICHROME file most often?
UNICHROME's most active class is NICE Class 1 (Chemicals), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the UNICHROME trademark?
The most recent filings under the UNICHROME mark are registered to Atotech Deutschland GmbH & Co. KG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is UNICHROME expanding into new categories?
The current WikiTrademarks Expansion Score for UNICHROME 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 UNICHROME trademark filings?
Click the Watch Brand button at the top of this page to add UNICHROME 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 UNICHROME to another owner · Browse all NICE classes · Most valuable brands