SLOPE BLOCK MARK IV holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 19 (Building Materials) 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
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74044985 | SLOPE BLOCK MARK IV | Apr 02, 1990 | Abandoned | 019 Building Materials | HENGESTONE HOLDINGS, INC. |
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FAQ: SLOPE BLOCK MARK IV trademark portfolio
What trademarks does SLOPE BLOCK MARK IV hold?
SLOPE BLOCK MARK IV holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to HENGESTONE HOLDINGS, INC..
How many trademarks does SLOPE BLOCK MARK IV have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SLOPE BLOCK MARK IV. The brand has been actively filing since April 1990. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SLOPE BLOCK MARK IV file most often?
SLOPE BLOCK MARK IV's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SLOPE BLOCK MARK IV trademark?
The most recent filings under the SLOPE BLOCK MARK IV mark are registered to HENGESTONE HOLDINGS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SLOPE BLOCK MARK IV expanding into new categories?
The current WikiTrademarks Expansion Score for SLOPE BLOCK MARK IV 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 SLOPE BLOCK MARK IV trademark filings?
Click the Watch Brand button at the top of this page to add SLOPE BLOCK MARK IV 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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