CARBO HYDROPROP holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) 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
2 records| Date | From | To |
|---|---|---|
| Mar 3, 2017 |
WELLS FARGO BANK, NATIONAL ASSOCIATION
|
CARBO CERAMICS INC.
HOUSTON, TEXAS
ASSET GUARD PRODUCTS, INC. (FORMERLY KNO...
HOUSTON, TEXAS
STRATAGEN, INC.
HOUSTON, TEXAS
|
| Apr 29, 2016 |
CARBO CERAMICS INC.
FALCON TECHNOLOGIES AND SERVICES, INC.
STRATAGEN, INC.
|
WELLS FARGO BANK, NATIONAL ASSOCIATION
HOUSTON, TEXAS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 77410989 | CARBO HYDROPROP | Mar 03, 2008 | Abandoned | 019 Building Materials | CARBO CERAMICS, LLC |
Weekly visibility reports showing how ChatGPT mentions CARBO HYDROPROP, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CARBO HYDROPROP trademark portfolio
What trademarks does CARBO HYDROPROP hold?
CARBO HYDROPROP holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to CARBO CERAMICS, LLC.
How many trademarks does CARBO HYDROPROP have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CARBO HYDROPROP. The brand has been actively filing since March 2008. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CARBO HYDROPROP file most often?
CARBO HYDROPROP's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CARBO HYDROPROP trademark?
The most recent filings under the CARBO HYDROPROP mark are registered to CARBO CERAMICS, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CARBO HYDROPROP expanding into new categories?
The current WikiTrademarks Expansion Score for CARBO HYDROPROP 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 CARBO HYDROPROP trademark filings?
Click the Watch Brand button at the top of this page to add CARBO HYDROPROP 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 CARBO HYDROPROP to another owner · Browse all NICE classes · Most valuable brands