PLUMB'S PRO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 July 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Feb 13, 2026 |
EDUCATIONAL CONCEPTS, L.L.C.
|
CUSTOMERS BANK
BOSTON, MASSACHUSETTS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88829581 | PLUMB'S PRO | Mar 11, 2020 | Pending | 009 Electronics & Software | Educational Concepts, LLC |
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FAQ: PLUMB'S PRO trademark portfolio
What trademarks does PLUMB'S PRO hold?
PLUMB'S PRO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Educational Concepts, LLC.
How many trademarks does PLUMB'S PRO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PLUMB'S PRO. The brand has been actively filing since March 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PLUMB'S PRO file most often?
PLUMB'S PRO's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PLUMB'S PRO trademark?
The most recent filings under the PLUMB'S PRO mark are registered to Educational Concepts, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PLUMB'S PRO expanding into new categories?
The current WikiTrademarks Expansion Score for PLUMB'S PRO 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 PLUMB'S PRO trademark filings?
Click the Watch Brand button at the top of this page to add PLUMB'S PRO 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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