ELECTRON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 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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Sign in to claimHow is ELECTRON filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Jan 29, 2026 |
AVENUE VENTURE OPPORTUNITIES FUND, L.P.,...
|
PARTICLE INDUSTRIES, INC.
SAN FRANCISCO, CALIFORNIA
|
| Nov 17, 2016 |
PARTICLE INDUSTRIES, INC.
|
VENTURE LENDING & LEASING VII, INC.
PORTOLA VALLEY, CALIFORNIA
VENTURE LENDING & LEASING VIII, INC.
PORTOLA VALLEY, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97352350 | ELECTRON | Apr 07, 2022 | Pending | 006 Metal Goods | Leonard Valve Company LLC |
| 88223589 | ELECTRON | Dec 10, 2018 | Pending | 009 Electronics & Software | Ferris, Edward |
| 87222120 | ELECTRON | Nov 01, 2016 | Pending | 017 Rubber & Insulation | Teadit N.A., Inc. |
| 86669111 | ELECTRON | Jun 20, 2015 | Abandoned | 009 Electronics & Software | Particle Industries, Inc. |
Weekly visibility reports showing how ChatGPT mentions ELECTRON, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ELECTRON trademark portfolio
What trademarks does ELECTRON hold?
ELECTRON holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 6 (Metal Goods), Class 17 (Rubber & Insulation). The most recent filings are registered to Leonard Valve Company LLC.
How many trademarks does ELECTRON have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ELECTRON. The brand has been actively filing since April 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ELECTRON file most often?
ELECTRON's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ELECTRON trademark?
The most recent filings under the ELECTRON mark are registered to Leonard Valve Company LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ELECTRON expanding into new categories?
The current WikiTrademarks Expansion Score for ELECTRON 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 ELECTRON trademark filings?
Click the Watch Brand button at the top of this page to add ELECTRON 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 ELECTRON to another owner · Browse all NICE classes · Most valuable brands