EFFICIENCY MASTER 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 26, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99019431 | EFFICIENCY MASTER | Jan 27, 2025 | Registered | 011 Lighting & HVAC | Midea Group Co., Ltd. |
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FAQ: EFFICIENCY MASTER trademark portfolio
What trademarks does EFFICIENCY MASTER hold?
EFFICIENCY MASTER 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 Midea Group Co., Ltd..
How many trademarks does EFFICIENCY MASTER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to EFFICIENCY MASTER. The brand has been actively filing since January 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EFFICIENCY MASTER file most often?
EFFICIENCY MASTER'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 EFFICIENCY MASTER trademark?
The most recent filings under the EFFICIENCY MASTER mark are registered to Midea Group Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EFFICIENCY MASTER expanding into new categories?
The current WikiTrademarks Expansion Score for EFFICIENCY MASTER is 1 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 EFFICIENCY MASTER trademark filings?
Click the Watch Brand button at the top of this page to add EFFICIENCY MASTER 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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