SUREFLO holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 16/100, 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 SUREFLO 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 19, 2016 |
FLOW POLYMERS, LLC
|
KAYNE SENIOR CREDIT II GP, LLC, AS ADMIN...
CHICAGO, ILLINOIS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99689297 | SUREFLO | Mar 08, 2026 | Registered | 005 Pharmaceuticals | MERYLE C GREVE |
| 77782860 | SUREFLO | Jul 16, 2009 | Abandoned | 001 Chemicals | FLOW POLYMERS, LLC |
Weekly visibility reports showing how ChatGPT mentions SUREFLO, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SUREFLO trademark portfolio
What trademarks does SUREFLO hold?
SUREFLO holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals), Class 1 (Chemicals). The most recent filings are registered to MERYLE C GREVE.
How many trademarks does SUREFLO have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to SUREFLO. The brand has been actively filing since July 2009. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SUREFLO file most often?
SUREFLO's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SUREFLO trademark?
The most recent filings under the SUREFLO mark are registered to MERYLE C GREVE. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SUREFLO expanding into new categories?
The current WikiTrademarks Expansion Score for SUREFLO is 16 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 SUREFLO trademark filings?
Click the Watch Brand button at the top of this page to add SUREFLO 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 SUREFLO to another owner · Browse all NICE classes · Most valuable brands