HYDROCOL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 |
|---|---|---|
| Jun 13, 2014 |
ALLIED COLLOIDS LIMITED
|
CIBA SPECIALTY CHEMICALS WATER TREATMENT...
WEST YORKSHIRE
|
| Jun 13, 2014 |
CIBA SPECIALTY CHEMICALS WATER TREATMENT...
|
BASF PERFORMANCE PRODUCTS PLC
CHEADLE, CHESHIRE
|
| Jun 13, 2014 |
BASF PERFORMANCE PRODUCTS PLC
|
BASF SE
LUDWIGSHAFEN
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 75132674 | HYDROCOL | Jul 11, 1996 | Abandoned | 005 Pharmaceuticals | PAUL HARTMANN AG |
| 73077642 | HYDROCOL | Feb 19, 1976 | Abandoned | 001 Chemicals | SOLENIS TECHNOLOGIES, L.P. |
Weekly visibility reports showing how ChatGPT mentions HYDROCOL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HYDROCOL trademark portfolio
What trademarks does HYDROCOL hold?
HYDROCOL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 1 (Chemicals). The most recent filings are registered to PAUL HARTMANN AG.
How many trademarks does HYDROCOL have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to HYDROCOL. The brand has been actively filing since February 1976. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HYDROCOL file most often?
HYDROCOL's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HYDROCOL trademark?
The most recent filings under the HYDROCOL mark are registered to PAUL HARTMANN AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HYDROCOL expanding into new categories?
The current WikiTrademarks Expansion Score for HYDROCOL 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 HYDROCOL trademark filings?
Click the Watch Brand button at the top of this page to add HYDROCOL 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 HYDROCOL to another owner · Browse all NICE classes · Most valuable brands