PROTOP holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 1 filings. The WikiTrademarks Expansion Score is 27/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 27, 2026
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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 |
|---|---|---|---|---|---|
| 99622132 | PROTOP | Jan 29, 2026 | Registered | 042 Science & Technology | 9510-8627 Quebec Inc. |
| 88730457 | PROTOP | Dec 17, 2019 | Pending | 009 Electronics & Software | 9510-8627 QUEBEC INC. |
| 79228869 | PROTOP | Dec 12, 2017 | Pending | 010 Medical Devices | Owen Mumford Limited |
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FAQ: PROTOP trademark portfolio
What trademarks does PROTOP hold?
PROTOP holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 9 (Electronics & Software), Class 10 (Medical Devices). The most recent filings are registered to 9510-8627 Quebec Inc..
How many trademarks does PROTOP have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to PROTOP. The brand has been actively filing since December 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PROTOP file most often?
PROTOP's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PROTOP trademark?
The most recent filings under the PROTOP mark are registered to 9510-8627 Quebec Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PROTOP expanding into new categories?
The current WikiTrademarks Expansion Score for PROTOP is 27 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 PROTOP trademark filings?
Click the Watch Brand button at the top of this page to add PROTOP 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 PROTOP to another owner · Browse all NICE classes · Most valuable brands
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