SIGNLAB 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 19, 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 |
|---|---|---|---|---|---|
| 74526311 | SIGNLAB | May 18, 1994 | Abandoned | 009 Electronics & Software | CADLINK TECHNOLOGY CORPORATION |
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FAQ: SIGNLAB trademark portfolio
What trademarks does SIGNLAB hold?
SIGNLAB 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 CADLINK TECHNOLOGY CORPORATION.
How many trademarks does SIGNLAB have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIGNLAB. The brand has been actively filing since May 1994. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIGNLAB file most often?
SIGNLAB'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 SIGNLAB trademark?
The most recent filings under the SIGNLAB mark are registered to CADLINK TECHNOLOGY CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIGNLAB expanding into new categories?
The current WikiTrademarks Expansion Score for SIGNLAB 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 SIGNLAB trademark filings?
Click the Watch Brand button at the top of this page to add SIGNLAB 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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