SPHERGO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) 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 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86742722 | SPHERGO | Aug 31, 2015 | Pending | 021 Housewares | The Tranzonic Companies |
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FAQ: SPHERGO trademark portfolio
What trademarks does SPHERGO hold?
SPHERGO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to The Tranzonic Companies.
How many trademarks does SPHERGO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SPHERGO. 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 SPHERGO file most often?
SPHERGO's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SPHERGO trademark?
The most recent filings under the SPHERGO mark are registered to The Tranzonic Companies. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SPHERGO expanding into new categories?
The current WikiTrademarks Expansion Score for SPHERGO 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 SPHERGO trademark filings?
Click the Watch Brand button at the top of this page to add SPHERGO 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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