SILAR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 5, 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 |
|---|---|---|---|---|---|
| 73453908 | SILAR | Nov 18, 1983 | Abandoned | 001 Chemicals | GREENLEAF CORPORATION |
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FAQ: SILAR trademark portfolio
What trademarks does SILAR hold?
SILAR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to GREENLEAF CORPORATION.
How many trademarks does SILAR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SILAR. The brand has been actively filing since November 1983. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SILAR file most often?
SILAR's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SILAR trademark?
The most recent filings under the SILAR mark are registered to GREENLEAF CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SILAR expanding into new categories?
The current WikiTrademarks Expansion Score for SILAR 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 SILAR trademark filings?
Click the Watch Brand button at the top of this page to add SILAR 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 SILAR to another owner · Browse all NICE classes · Most valuable brands
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