ERCO R101 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 June 15, 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 |
|---|---|---|---|---|---|
| 76167403 | ERCO R101 | Nov 17, 2000 | Abandoned | 011 Lighting & HVAC 035 Advertising & Business 037 Construction & Repair 042 Science & Technology | ERCO WORLDWIDE LP |
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FAQ: ERCO R101 trademark portfolio
What trademarks does ERCO R101 hold?
ERCO R101 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 35 (Advertising & Business), Class 37 (Construction & Repair). The most recent filings are registered to ERCO WORLDWIDE LP.
How many trademarks does ERCO R101 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ERCO R101. The brand has been actively filing since November 2000. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ERCO R101 file most often?
ERCO R101'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 ERCO R101 trademark?
The most recent filings under the ERCO R101 mark are registered to ERCO WORLDWIDE LP. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ERCO R101 expanding into new categories?
The current WikiTrademarks Expansion Score for ERCO R101 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 ERCO R101 trademark filings?
Click the Watch Brand button at the top of this page to add ERCO R101 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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