E ENERSYSTEC 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 September 16, 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 |
|---|---|---|---|---|---|
| 87369938 | E ENERSYSTEC | Mar 14, 2017 | Pending | 011 Lighting & HVAC | Chen Jianping |
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FAQ: E ENERSYSTEC trademark portfolio
What trademarks does E ENERSYSTEC hold?
E ENERSYSTEC 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 Chen Jianping.
How many trademarks does E ENERSYSTEC have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to E ENERSYSTEC. The brand has been actively filing since March 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does E ENERSYSTEC file most often?
E ENERSYSTEC'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 E ENERSYSTEC trademark?
The most recent filings under the E ENERSYSTEC mark are registered to Chen Jianping. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is E ENERSYSTEC expanding into new categories?
The current WikiTrademarks Expansion Score for E ENERSYSTEC 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 E ENERSYSTEC trademark filings?
Click the Watch Brand button at the top of this page to add E ENERSYSTEC 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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