SION POWER 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 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 8, 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 |
|---|---|---|---|---|---|
| 76408833 | SION POWER | May 10, 2002 | Pending | 009 Electronics & Software 042 Science & Technology | Sion Power Corporation |
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FAQ: SION POWER trademark portfolio
What trademarks does SION POWER hold?
SION POWER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to Sion Power Corporation.
How many trademarks does SION POWER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SION POWER. The brand has been actively filing since May 2002. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SION POWER file most often?
SION POWER'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 SION POWER trademark?
The most recent filings under the SION POWER mark are registered to Sion Power Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SION POWER expanding into new categories?
The current WikiTrademarks Expansion Score for SION POWER is 3 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 SION POWER trademark filings?
Click the Watch Brand button at the top of this page to add SION POWER 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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