MICROBLOCK holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) 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 |
|---|---|---|---|---|---|
| 87845714 | MICROBLOCK | Mar 22, 2018 | Pending | 010 Medical Devices | Compass Health Brands Corp. |
| 87178589 | MICROBLOCK | Sep 21, 2016 | Pending | 008 Hand Tools | GLENDO LLC |
Weekly visibility reports showing how ChatGPT mentions MICROBLOCK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: MICROBLOCK trademark portfolio
What trademarks does MICROBLOCK hold?
MICROBLOCK holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices), Class 8 (Hand Tools). The most recent filings are registered to Compass Health Brands Corp..
How many trademarks does MICROBLOCK have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to MICROBLOCK. The brand has been actively filing since September 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MICROBLOCK file most often?
MICROBLOCK's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MICROBLOCK trademark?
The most recent filings under the MICROBLOCK mark are registered to Compass Health Brands Corp.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MICROBLOCK expanding into new categories?
The current WikiTrademarks Expansion Score for MICROBLOCK 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 MICROBLOCK trademark filings?
Click the Watch Brand button at the top of this page to add MICROBLOCK 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 MICROBLOCK to another owner · Browse all NICE classes · Most valuable brands