BLOCKS NETWORK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 31/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 22, 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 |
|---|---|---|---|---|---|
| 99791206 | BLOCKS NETWORK | Apr 28, 2026 | Registered | 035 Advertising & Business 042 Science & Technology | PubNub Inc. |
Weekly visibility reports showing how ChatGPT mentions BLOCKS NETWORK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: BLOCKS NETWORK trademark portfolio
What trademarks does BLOCKS NETWORK hold?
BLOCKS NETWORK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 42 (Science & Technology). The most recent filings are registered to PubNub Inc..
How many trademarks does BLOCKS NETWORK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BLOCKS NETWORK. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BLOCKS NETWORK file most often?
BLOCKS NETWORK's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BLOCKS NETWORK trademark?
The most recent filings under the BLOCKS NETWORK mark are registered to PubNub Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BLOCKS NETWORK expanding into new categories?
The current WikiTrademarks Expansion Score for BLOCKS NETWORK is 31 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 BLOCKS NETWORK trademark filings?
Click the Watch Brand button at the top of this page to add BLOCKS NETWORK 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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