DOT DIFFUSION OPTICS TECHNOLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Sign in to claimHow is DOT DIFFUSION OPTICS TECHNOLOGY filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99306696 | DOT DIFFUSION OPTICS TECHNOLOGY | Jul 28, 2025 | Registered | 009 Electronics & Software | SightGlass Vision, Inc. |
Weekly visibility reports showing how ChatGPT mentions DOT DIFFUSION OPTICS TECHNOLOGY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DOT DIFFUSION OPTICS TECHNOLOGY trademark portfolio
What trademarks does DOT DIFFUSION OPTICS TECHNOLOGY hold?
DOT DIFFUSION OPTICS TECHNOLOGY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to SightGlass Vision, Inc..
How many trademarks does DOT DIFFUSION OPTICS TECHNOLOGY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DOT DIFFUSION OPTICS TECHNOLOGY. The brand has been actively filing since July 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DOT DIFFUSION OPTICS TECHNOLOGY file most often?
DOT DIFFUSION OPTICS TECHNOLOGY's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DOT DIFFUSION OPTICS TECHNOLOGY trademark?
The most recent filings under the DOT DIFFUSION OPTICS TECHNOLOGY mark are registered to SightGlass Vision, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DOT DIFFUSION OPTICS TECHNOLOGY expanding into new categories?
The current WikiTrademarks Expansion Score for DOT DIFFUSION OPTICS TECHNOLOGY is 4 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 DOT DIFFUSION OPTICS TECHNOLOGY trademark filings?
Click the Watch Brand button at the top of this page to add DOT DIFFUSION OPTICS TECHNOLOGY 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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