TENGEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 November 7, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Aug 7, 2017 |
YIWU PRUDENTIAL NETWORK TECHNOLOGY CO.,...
|
HANGZHOU KAITE ELECTRICAL APPLIANCE CO.,...
ZHEJIANG PROVINCE
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86735806 | TENGEN | Aug 25, 2015 | Pending | 009 Electronics & Software | HANGZHOU AOKAI E-COMMERCE CO., LTD |
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FAQ: TENGEN trademark portfolio
What trademarks does TENGEN hold?
TENGEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to HANGZHOU AOKAI E-COMMERCE CO., LTD.
How many trademarks does TENGEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TENGEN. The brand has been actively filing since August 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TENGEN file most often?
TENGEN's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TENGEN trademark?
The most recent filings under the TENGEN mark are registered to HANGZHOU AOKAI E-COMMERCE CO., LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TENGEN expanding into new categories?
The current WikiTrademarks Expansion Score for TENGEN 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 TENGEN trademark filings?
Click the Watch Brand button at the top of this page to add TENGEN 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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