851 PT holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) 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 July 8, 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 |
|---|---|---|---|---|---|
| 86699945 | 851 PT | Jul 21, 2015 | Abandoned | 006 Metal Goods | Sigmund Cohn Corp. |
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FAQ: 851 PT trademark portfolio
What trademarks does 851 PT hold?
851 PT holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods). The most recent filings are registered to Sigmund Cohn Corp..
How many trademarks does 851 PT have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 851 PT. The brand has been actively filing since July 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 851 PT file most often?
851 PT's most active class is NICE Class 6 (Metal 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 851 PT trademark?
The most recent filings under the 851 PT mark are registered to Sigmund Cohn Corp.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 851 PT expanding into new categories?
The current WikiTrademarks Expansion Score for 851 PT 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 851 PT trademark filings?
Click the Watch Brand button at the top of this page to add 851 PT 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 851 PT to another owner · Browse all NICE classes · Most valuable brands
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