CARBOAIR holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) with 1 filings. The WikiTrademarks Expansion Score is 3/100, 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 CARBOAIR filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 87353212 | CARBOAIR | Feb 28, 2017 | Pending | 001 Chemicals | CARBO CERAMICS, LLC |
| 86569475 | CARBOAIR | Mar 19, 2015 | Pending | 019 Building Materials | CARBO CERAMICS, LLC |
Weekly visibility reports showing how ChatGPT mentions CARBOAIR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CARBOAIR trademark portfolio
What trademarks does CARBOAIR hold?
CARBOAIR holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials), Class 1 (Chemicals). The most recent filings are registered to CARBO CERAMICS, LLC.
How many trademarks does CARBOAIR have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CARBOAIR. The brand has been actively filing since March 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CARBOAIR file most often?
CARBOAIR'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 CARBOAIR trademark?
The most recent filings under the CARBOAIR 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 CARBOAIR expanding into new categories?
The current WikiTrademarks Expansion Score for CARBOAIR is 3 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 CARBOAIR trademark filings?
Click the Watch Brand button at the top of this page to add CARBOAIR 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 CARBOAIR to another owner · Browse all NICE classes · Most valuable brands