PHONUM 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 3, 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 |
|---|---|---|---|---|---|
| 79246354 | PHONUM | May 17, 2018 | Pending | 009 Electronics & Software 038 Telecommunications 041 Education & Entertainment | beyerdynamic GmbH & Co. KG |
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FAQ: PHONUM trademark portfolio
What trademarks does PHONUM hold?
PHONUM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 38 (Telecommunications), Class 41 (Education & Entertainment). The most recent filings are registered to beyerdynamic GmbH & Co. KG.
How many trademarks does PHONUM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PHONUM. The brand has been actively filing since May 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PHONUM file most often?
PHONUM'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 PHONUM trademark?
The most recent filings under the PHONUM mark are registered to beyerdynamic GmbH & Co. KG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PHONUM expanding into new categories?
The current WikiTrademarks Expansion Score for PHONUM is 4 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 PHONUM trademark filings?
Click the Watch Brand button at the top of this page to add PHONUM 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.
More on this portfolio: Compare PHONUM to another owner · Browse all NICE classes · Most valuable brands
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