PTPDRH 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 28, 2026
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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 |
|---|---|---|---|---|---|
| 99419670 | PTPDRH | Sep 29, 2025 | Registered | 007 Machinery | Changzhou Rongkai Muffler Co., Ltd. |
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FAQ: PTPDRH trademark portfolio
What trademarks does PTPDRH hold?
PTPDRH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to Changzhou Rongkai Muffler Co., Ltd..
How many trademarks does PTPDRH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PTPDRH. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PTPDRH file most often?
PTPDRH'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 PTPDRH trademark?
The most recent filings under the PTPDRH mark are registered to Changzhou Rongkai Muffler Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PTPDRH expanding into new categories?
The current WikiTrademarks Expansion Score for PTPDRH 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 PTPDRH trademark filings?
Click the Watch Brand button at the top of this page to add PTPDRH 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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