HEDRON holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) with 2 filings. The WikiTrademarks Expansion Score is 26/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 2026
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Sign in to claimHow is HEDRON filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Nov 29, 2016 |
PITTSBURGH CORNING CORPORATION
|
VITRABLOK, S.R.O.
DUCHCOV
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99641876 | HEDRON | Feb 09, 2026 | Registered | 041 Education & Entertainment | Hedron, LLC |
| 88895758 | HEDRON | Apr 30, 2020 | Pending | 019 Building Materials | Tilevera LLC |
| 74547546 | HEDRON | Jul 08, 1994 | Pending | 019 Building Materials | VITRABLOK, S.R.O. |
Weekly visibility reports showing how ChatGPT mentions HEDRON, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HEDRON trademark portfolio
What trademarks does HEDRON hold?
HEDRON holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials), Class 41 (Education & Entertainment). The most recent filings are registered to Hedron, LLC.
How many trademarks does HEDRON have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to HEDRON. The brand has been actively filing since July 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HEDRON file most often?
HEDRON's most active class is NICE Class 19 (Building Materials), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HEDRON trademark?
The most recent filings under the HEDRON mark are registered to Hedron, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HEDRON expanding into new categories?
The current WikiTrademarks Expansion Score for HEDRON is 26 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 HEDRON trademark filings?
Click the Watch Brand button at the top of this page to add HEDRON 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.
More on this portfolio: Compare HEDRON to another owner · Browse all NICE classes · Most valuable brands
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