VBLOCK holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 15, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| May 20, 2014 |
EMC CORPORATION
|
VCE COMPANY LLC
RICHARDSON, TEXAS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 77685601 | VBLOCK | Mar 06, 2009 | Pending | 009 Electronics & Software | DELL INC. |
| 77685624 | VBLOCK | Mar 06, 2009 | Pending | 042 Science & Technology | DELL INC. |
Weekly visibility reports showing how ChatGPT mentions VBLOCK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: VBLOCK trademark portfolio
What trademarks does VBLOCK hold?
VBLOCK holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to DELL INC..
How many trademarks does VBLOCK have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to VBLOCK. The brand has been actively filing since March 2009. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does VBLOCK file most often?
VBLOCK's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the VBLOCK trademark?
The most recent filings under the VBLOCK mark are registered to DELL INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is VBLOCK expanding into new categories?
The current WikiTrademarks Expansion Score for VBLOCK 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 VBLOCK trademark filings?
Click the Watch Brand button at the top of this page to add VBLOCK 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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