CELSTRAN 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 June 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
3 records| Date | From | To |
|---|---|---|
| Aug 18, 2016 |
DEUTSCHE BANK AG, NEW YORK BRANCH
|
CNA HOLDINGS LLC
IRVING, TEXAS
|
| Aug 18, 2016 |
DEUTSCHE BANK AG, NEW YORK BRANCH
|
CNA HOLDINGS LLC
IRVING, TEXAS
|
| Aug 18, 2016 |
DEUTSCHE BANK AG, NEW YORK BRANCH
|
CNA HOLDINGS LLC
IRVING, TEXAS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 73603307 | CELSTRAN | Jun 09, 1986 | Abandoned | 001 Chemicals | CNA HOLDINGS LLC |
Weekly visibility reports showing how ChatGPT mentions CELSTRAN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CELSTRAN trademark portfolio
What trademarks does CELSTRAN hold?
CELSTRAN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to CNA HOLDINGS LLC.
How many trademarks does CELSTRAN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CELSTRAN. The brand has been actively filing since June 1986. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CELSTRAN file most often?
CELSTRAN'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 CELSTRAN trademark?
The most recent filings under the CELSTRAN mark are registered to CNA HOLDINGS LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CELSTRAN expanding into new categories?
The current WikiTrademarks Expansion Score for CELSTRAN 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 CELSTRAN trademark filings?
Click the Watch Brand button at the top of this page to add CELSTRAN 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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