GRIDIRON HEIGHTS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 15, 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 |
|---|---|---|---|---|---|
| 87181417 | GRIDIRON HEIGHTS | Sep 23, 2016 | Pending | 041 Education & Entertainment | TURNER SPORTS, INC. |
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FAQ: GRIDIRON HEIGHTS trademark portfolio
What trademarks does GRIDIRON HEIGHTS hold?
GRIDIRON HEIGHTS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to TURNER SPORTS, INC..
How many trademarks does GRIDIRON HEIGHTS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to GRIDIRON HEIGHTS. 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 GRIDIRON HEIGHTS file most often?
GRIDIRON HEIGHTS's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the GRIDIRON HEIGHTS trademark?
The most recent filings under the GRIDIRON HEIGHTS mark are registered to TURNER SPORTS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GRIDIRON HEIGHTS expanding into new categories?
The current WikiTrademarks Expansion Score for GRIDIRON HEIGHTS is 1 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 GRIDIRON HEIGHTS trademark filings?
Click the Watch Brand button at the top of this page to add GRIDIRON HEIGHTS 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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