ISOLITE holds 2 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 July 22, 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 |
|---|---|---|---|---|---|
| 86857446 | ISOLITE | Dec 22, 2015 | Pending | 019 Building Materials | Isolite Insulating Products Co., Ltd. |
| 71693402 | ISOLITE | Aug 19, 1955 | Abandoned | 001 Chemicals | ELANTAS GMBH |
Weekly visibility reports showing how ChatGPT mentions ISOLITE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ISOLITE trademark portfolio
What trademarks does ISOLITE hold?
ISOLITE holds 2 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 19 (Building Materials), Class 1 (Chemicals). The most recent filings are registered to Isolite Insulating Products Co., Ltd..
How many trademarks does ISOLITE have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to ISOLITE. The brand has been actively filing since August 1955. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ISOLITE file most often?
ISOLITE'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 ISOLITE trademark?
The most recent filings under the ISOLITE mark are registered to Isolite Insulating Products Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ISOLITE expanding into new categories?
The current WikiTrademarks Expansion Score for ISOLITE 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 ISOLITE trademark filings?
Click the Watch Brand button at the top of this page to add ISOLITE 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 ISOLITE to another owner · Browse all NICE classes · Most valuable brands
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