HL400 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88460684 | HL400 | Jun 05, 2019 | Pending | 020 Furniture | HONEYWELL SAFETY PRODUCTS USA, INC. |
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FAQ: HL400 trademark portfolio
What trademarks does HL400 hold?
HL400 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture). The most recent filings are registered to HONEYWELL SAFETY PRODUCTS USA, INC..
How many trademarks does HL400 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HL400. The brand has been actively filing since June 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HL400 file most often?
HL400's most active class is NICE Class 20 (Furniture), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HL400 trademark?
The most recent filings under the HL400 mark are registered to HONEYWELL SAFETY PRODUCTS USA, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HL400 expanding into new categories?
The current WikiTrademarks Expansion Score for HL400 is 1 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 HL400 trademark filings?
Click the Watch Brand button at the top of this page to add HL400 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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