PERSISTENT SISTERS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) 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 October 30, 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 |
|---|---|---|---|---|---|
| 88091713 | PERSISTENT SISTERS | Aug 24, 2018 | Pending | 016 Paper & Printed Goods | Schaeffer, Ellen M. |
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FAQ: PERSISTENT SISTERS trademark portfolio
What trademarks does PERSISTENT SISTERS hold?
PERSISTENT SISTERS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods). The most recent filings are registered to Schaeffer, Ellen M..
How many trademarks does PERSISTENT SISTERS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PERSISTENT SISTERS. The brand has been actively filing since August 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PERSISTENT SISTERS file most often?
PERSISTENT SISTERS's most active class is NICE Class 16 (Paper & Printed 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 PERSISTENT SISTERS trademark?
The most recent filings under the PERSISTENT SISTERS mark are registered to Schaeffer, Ellen M.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PERSISTENT SISTERS expanding into new categories?
The current WikiTrademarks Expansion Score for PERSISTENT SISTERS 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 PERSISTENT SISTERS trademark filings?
Click the Watch Brand button at the top of this page to add PERSISTENT SISTERS 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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