BLOCK-OUT holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 0/100, 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
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Feb 26, 2014 |
DEN-MAT HOLDINGS, LLC
PERIOPTIX, INC.
|
MIDCAP FUNDING V, LLC, AS ADMINISTRATIVE...
BETHESDA, MARYLAND
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78939094 | BLOCK-OUT | Jul 27, 2006 | Abandoned | 005 Pharmaceuticals | DEN-MAT HOLDINGS, LLC |
| 74307406 | BLOCK-OUT | Aug 24, 1992 | Abandoned | 027 Carpets & Rugs | L&P PROPERTY MANAGEMENT COMPANY |
Weekly visibility reports showing how ChatGPT mentions BLOCK-OUT, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: BLOCK-OUT trademark portfolio
What trademarks does BLOCK-OUT hold?
BLOCK-OUT holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 27 (Carpets & Rugs). The most recent filings are registered to DEN-MAT HOLDINGS, LLC.
How many trademarks does BLOCK-OUT have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BLOCK-OUT. The brand has been actively filing since July 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BLOCK-OUT file most often?
BLOCK-OUT's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BLOCK-OUT trademark?
The most recent filings under the BLOCK-OUT mark are registered to DEN-MAT HOLDINGS, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BLOCK-OUT expanding into new categories?
The current WikiTrademarks Expansion Score for BLOCK-OUT is 0 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 BLOCK-OUT trademark filings?
Click the Watch Brand button at the top of this page to add BLOCK-OUT 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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