ENVIRO-FLO 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 July 23, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74482662 | ENVIRO-FLO | Jan 26, 1994 | Abandoned | 019 Building Materials | SMITH INDUSTRIES, INC. |
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FAQ: ENVIRO-FLO trademark portfolio
What trademarks does ENVIRO-FLO hold?
ENVIRO-FLO 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 SMITH INDUSTRIES, INC..
How many trademarks does ENVIRO-FLO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ENVIRO-FLO. The brand has been actively filing since January 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ENVIRO-FLO file most often?
ENVIRO-FLO'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 ENVIRO-FLO trademark?
The most recent filings under the ENVIRO-FLO mark are registered to SMITH INDUSTRIES, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ENVIRO-FLO expanding into new categories?
The current WikiTrademarks Expansion Score for ENVIRO-FLO 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 ENVIRO-FLO trademark filings?
Click the Watch Brand button at the top of this page to add ENVIRO-FLO 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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