FLAT-BOTTOM FLUME holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 28, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78372168 | FLAT-BOTTOM FLUME | Feb 23, 2004 | Abandoned | 011 Lighting & HVAC | Xylem Water Solutions Zelienople LLC |
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FAQ: FLAT-BOTTOM FLUME trademark portfolio
What trademarks does FLAT-BOTTOM FLUME hold?
FLAT-BOTTOM FLUME holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Xylem Water Solutions Zelienople LLC.
How many trademarks does FLAT-BOTTOM FLUME have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to FLAT-BOTTOM FLUME. The brand has been actively filing since February 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does FLAT-BOTTOM FLUME file most often?
FLAT-BOTTOM FLUME's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the FLAT-BOTTOM FLUME trademark?
The most recent filings under the FLAT-BOTTOM FLUME mark are registered to Xylem Water Solutions Zelienople LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is FLAT-BOTTOM FLUME expanding into new categories?
The current WikiTrademarks Expansion Score for FLAT-BOTTOM FLUME 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 FLAT-BOTTOM FLUME trademark filings?
Click the Watch Brand button at the top of this page to add FLAT-BOTTOM FLUME 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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