SLAMMER holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments) with 1 filings. The WikiTrademarks Expansion Score is 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 22, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
5 records| Date | From | To |
|---|---|---|
| Feb 7, 2017 |
JPMORGAN CHASE BANK, N.A., AS ADMINISTRA...
|
FENDER MUSICAL INSTRUMENTS CORPORATION
SCOTTSDALE, ARIZONA
JACKSON/CHARVEL MANUFACTURING, INC.
SCOTTSDALE, ARIZONA
KMC MUSIC, INC. (F/K/A KAMAN MUSIC CORPO...
SCOTTSDALE, ARIZONA
ROKR VENTURES, INC.
SCOTTSDALE, ARIZONA
|
| Nov 5, 2015 |
KAMAN MUSIC CORPORATION
|
KMC MUSIC, INC.
BLOOMFIELD, CONNECTICUT
|
| Mar 17, 2015 |
KMC MUSIC, INC.
|
JAM INDUSTRIES USA, LLC
BAIE D'URFE, QC
|
| Feb 17, 2015 |
KMC MUSIC, INC.
|
JAM INDUSTRIES USA, LLC
BAIE D'URFE, QC
|
| Feb 6, 2015 |
JPMORGAN CHASE BANK, N.A.
|
KMC MUSIC, INC. (F/K/A KAMAN MUSIC CORPO...
BLOOMFIELD, CONNECTICUT
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99436123 | SLAMMER | Oct 10, 2025 | Registered | 006 Metal Goods | RDR Designs, LLC |
| 73538270 | SLAMMER | May 17, 1985 | Pending | 015 Musical Instruments | JAM INDUSTRIES USA, LLC |
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FAQ: SLAMMER trademark portfolio
What trademarks does SLAMMER hold?
SLAMMER holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 15 (Musical Instruments), Class 6 (Metal Goods). The most recent filings are registered to RDR Designs, LLC.
How many trademarks does SLAMMER have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to SLAMMER. The brand has been actively filing since May 1985. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SLAMMER file most often?
SLAMMER's most active class is NICE Class 15 (Musical Instruments), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SLAMMER trademark?
The most recent filings under the SLAMMER mark are registered to RDR Designs, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SLAMMER expanding into new categories?
The current WikiTrademarks Expansion Score for SLAMMER is 6 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 SLAMMER trademark filings?
Click the Watch Brand button at the top of this page to add SLAMMER 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 SLAMMER to another owner · Browse all NICE classes · Most valuable brands
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