SIGMA ALPHA LAMBDA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) 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 August 17, 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 |
|---|---|---|---|---|---|
| 76552602 | SIGMA ALPHA LAMBDA | Oct 20, 2003 | Abandoned | 035 Advertising & Business | Sigma Alpha Lambda, Inc. |
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FAQ: SIGMA ALPHA LAMBDA trademark portfolio
What trademarks does SIGMA ALPHA LAMBDA hold?
SIGMA ALPHA LAMBDA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business). The most recent filings are registered to Sigma Alpha Lambda, Inc..
How many trademarks does SIGMA ALPHA LAMBDA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIGMA ALPHA LAMBDA. The brand has been actively filing since October 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIGMA ALPHA LAMBDA file most often?
SIGMA ALPHA LAMBDA's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIGMA ALPHA LAMBDA trademark?
The most recent filings under the SIGMA ALPHA LAMBDA mark are registered to Sigma Alpha Lambda, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIGMA ALPHA LAMBDA expanding into new categories?
The current WikiTrademarks Expansion Score for SIGMA ALPHA LAMBDA 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 SIGMA ALPHA LAMBDA trademark filings?
Click the Watch Brand button at the top of this page to add SIGMA ALPHA LAMBDA 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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