SIGNAGRAPH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) 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 July 8, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99547133 | SIGNAGRAPH | Dec 14, 2025 | Registered | 016 Paper & Printed Goods | Lingzhan Ke |
Weekly visibility reports showing how ChatGPT mentions SIGNAGRAPH, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SIGNAGRAPH trademark portfolio
What trademarks does SIGNAGRAPH hold?
SIGNAGRAPH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods). The most recent filings are registered to Lingzhan Ke.
How many trademarks does SIGNAGRAPH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIGNAGRAPH. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIGNAGRAPH file most often?
SIGNAGRAPH's most active class is NICE Class 16 (Paper & Printed Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIGNAGRAPH trademark?
The most recent filings under the SIGNAGRAPH mark are registered to Lingzhan Ke. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIGNAGRAPH expanding into new categories?
The current WikiTrademarks Expansion Score for SIGNAGRAPH 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 SIGNAGRAPH trademark filings?
Click the Watch Brand button at the top of this page to add SIGNAGRAPH 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 SIGNAGRAPH to another owner · Browse all NICE classes · Most valuable brands
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