EXTRA FLEX X holds 1 USPTO trademark filings across 1 NICE class. 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 August 6, 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 |
|---|---|---|---|---|---|
| 86968562 | EXTRA FLEX X | Apr 07, 2016 | Pending | 009 Electronics & Software | NANTONG QIANGSHENG NEW MATERIALS TECHNOLOGY CO., LTD. |
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FAQ: EXTRA FLEX X trademark portfolio
What trademarks does EXTRA FLEX X hold?
EXTRA FLEX X holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to NANTONG QIANGSHENG NEW MATERIALS TECHNOLOGY CO., LTD..
How many trademarks does EXTRA FLEX X have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to EXTRA FLEX X. The brand has been actively filing since April 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EXTRA FLEX X file most often?
EXTRA FLEX X's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the EXTRA FLEX X trademark?
The most recent filings under the EXTRA FLEX X mark are registered to NANTONG QIANGSHENG NEW MATERIALS TECHNOLOGY CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EXTRA FLEX X expanding into new categories?
The current WikiTrademarks Expansion Score for EXTRA FLEX X 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 EXTRA FLEX X trademark filings?
Click the Watch Brand button at the top of this page to add EXTRA FLEX X 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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