KLEIN holds 6 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 3 filings. The WikiTrademarks Expansion Score is 34/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 2, 2026
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Sign in to claimHow is KLEIN filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79449155 | KLEIN | Mar 18, 2026 | Registered | 006 Metal Goods 007 Machinery 011 Lighting & HVAC 020 Furniture | KLEIN Anlagenbau AG |
| 88192878 | KLEIN | Nov 13, 2018 | Pending | 009 Electronics & Software | Klein Tools, Inc. |
| 88157474 | KLEIN | Oct 16, 2018 | Pending | 008 Hand Tools | Klein Tools, Inc. |
| 87796138 | KLEIN | Feb 13, 2018 | Pending | 007 Machinery | Klein Tools, Inc. |
| 87056903 | KLEIN | Jun 01, 2016 | Pending | 033 Wines & Spirits | K Vintners, L.L.C. |
| 71680000 | KLEIN | Jan 17, 1955 | Abandoned | 006 Metal Goods 007 Machinery 008 Hand Tools 009 Electronics & Software 011 Lighting & HVAC 012 Vehicles 016 Paper & Printed Goods 021 Housewares 028 Games & Toys | KLEIN TOOLS, INC. |
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FAQ: KLEIN trademark portfolio
What trademarks does KLEIN hold?
KLEIN holds 6 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 6 (Metal Goods), Class 11 (Lighting & HVAC). The most recent filings are registered to KLEIN Anlagenbau AG.
How many trademarks does KLEIN have at the USPTO?
WikiTrademarks tracks 6 USPTO trademark filings attributed to KLEIN. The brand has been actively filing since January 1955. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KLEIN file most often?
KLEIN's most active class is NICE Class 7 (Machinery), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KLEIN trademark?
The most recent filings under the KLEIN mark are registered to KLEIN Anlagenbau AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KLEIN expanding into new categories?
The current WikiTrademarks Expansion Score for KLEIN is 34 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 KLEIN trademark filings?
Click the Watch Brand button at the top of this page to add KLEIN 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 KLEIN to another owner · Browse all NICE classes · Most valuable brands
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