6400 SERIES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) 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 August 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98919219 | 6400 SERIES | Dec 23, 2024 | Registered | 007 Machinery | THE GORMAN-RUPP COMPANY |
Weekly visibility reports showing how ChatGPT mentions 6400 SERIES, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: 6400 SERIES trademark portfolio
What trademarks does 6400 SERIES hold?
6400 SERIES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to THE GORMAN-RUPP COMPANY.
How many trademarks does 6400 SERIES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 6400 SERIES. The brand has been actively filing since December 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 6400 SERIES file most often?
6400 SERIES's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 6400 SERIES trademark?
The most recent filings under the 6400 SERIES mark are registered to THE GORMAN-RUPP COMPANY. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 6400 SERIES expanding into new categories?
The current WikiTrademarks Expansion Score for 6400 SERIES 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 6400 SERIES trademark filings?
Click the Watch Brand button at the top of this page to add 6400 SERIES 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 6400 SERIES to another owner · Browse all NICE classes · Most valuable brands
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