SPK holds 3 USPTO trademark filings across 4 NICE classes. The largest concentration is in Class 7 (Machinery) with 2 filings. The WikiTrademarks Expansion Score is 34/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Sign in to claimHow is SPK filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99805683 | SPK | May 05, 2026 | Registered | 025 Clothing & Footwear | Alexandra Thompson |
| 99056858 | SPK | Feb 26, 2025 | Registered | 009 Electronics & Software 036 Insurance & Finance 042 Science & Technology | Moonbow Foundation |
| 79408523 | SPK | Sep 25, 2024 | Registered | 007 Machinery 009 Electronics & Software | Presstrade Services GmbH |
| 79385500 | SPK | Nov 14, 2023 | Pending | 001 Chemicals 007 Machinery 040 Material Treatment | CeramTec GmbH |
| 90668972 | SPK | Apr 24, 2021 | Pending | 011 Lighting & HVAC | Zheng.Jiajun |
Weekly visibility reports showing how ChatGPT mentions SPK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SPK trademark portfolio
What trademarks does SPK hold?
SPK holds 3 USPTO trademark filings across 4 NICE classes. The largest concentration is in Class 7 (Machinery), Class 9 (Electronics & Software), Class 36 (Insurance & Finance). The most recent filings are registered to Alexandra Thompson.
How many trademarks does SPK have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to SPK. The brand has been actively filing since September 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SPK file most often?
SPK's most active class is NICE Class 7 (Machinery), with 2 filings. The full distribution across all 4 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SPK trademark?
The most recent filings under the SPK mark are registered to Alexandra Thompson. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SPK expanding into new categories?
The current WikiTrademarks Expansion Score for SPK is 34 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 SPK trademark filings?
Click the Watch Brand button at the top of this page to add SPK 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 SPK to another owner · Browse all NICE classes · Most valuable brands