SINAMICS DC MASTER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) 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 June 14, 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 |
|---|---|---|---|---|---|
| 79060811 | SINAMICS DC MASTER | Aug 20, 2008 | Pending | ["007","009"] | Siemens Aktiengesellschaft |
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FAQ: SINAMICS DC MASTER trademark portfolio
What trademarks does SINAMICS DC MASTER hold?
SINAMICS DC MASTER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 9 (Electronics & Software). The most recent filings are registered to Siemens Aktiengesellschaft.
How many trademarks does SINAMICS DC MASTER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SINAMICS DC MASTER. The brand has been actively filing since August 2008. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SINAMICS DC MASTER file most often?
SINAMICS DC MASTER's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SINAMICS DC MASTER trademark?
The most recent filings under the SINAMICS DC MASTER mark are registered to Siemens Aktiengesellschaft. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SINAMICS DC MASTER expanding into new categories?
The current WikiTrademarks Expansion Score for SINAMICS DC MASTER 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 SINAMICS DC MASTER trademark filings?
Click the Watch Brand button at the top of this page to add SINAMICS DC MASTER 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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