SIR BERG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 24, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99711487 | SIR BERG | Mar 19, 2026 | Registered | 005 Pharmaceuticals | Shenzhen meierxun technology co., ltd |
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FAQ: SIR BERG trademark portfolio
What trademarks does SIR BERG hold?
SIR BERG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Shenzhen meierxun technology co., ltd.
How many trademarks does SIR BERG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIR BERG. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIR BERG file most often?
SIR BERG's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIR BERG trademark?
The most recent filings under the SIR BERG mark are registered to Shenzhen meierxun 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 SIR BERG expanding into new categories?
The current WikiTrademarks Expansion Score for SIR BERG is 24 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 SIR BERG trademark filings?
Click the Watch Brand button at the top of this page to add SIR BERG 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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