QUANTUM holds 38 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software) with 16 filings. The WikiTrademarks Expansion Score is 37/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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QUANTUM in the News
Alice & Bob Unveils Refined Brand Identity as Quantum Computing Moves Towards Early Commercialization Alice & Bob
Ownership & Assignment History
6 records| Date | From | To |
|---|---|---|
| Jan 14, 2026 |
META MATERIALS, INC.
|
NANOTECH SECURITY CORP.
BURNABY
|
| Dec 9, 2025 |
UBS AG, STAMFORD BRANCH
|
BETTCHER INDUSTRIES, INC.
BIRMINGHAM, OHIO
CANTRELL GAINCO GROUP INC.
BIRMINGHAM, OHIO
EXSURCO MEDICAL, INC.
BIRMINGHAM, OHIO
ICB, L.L.C.
BIRMINGHAM, OHIO
|
| Oct 25, 2016 |
QUANTUM CORPORATION
|
PNC BANK, NATIONAL ASSOCIATION
PITTSBURGH, PENNSYLVANIA
|
| Oct 24, 2016 |
WELLS FARGO CAPITAL FINANCE, LLC, AS AGE...
|
QUANTUM CORPORATION
SAN JOSE, CALIFORNIA
|
| Oct 21, 2016 |
QUANTUM CORPORATION
|
TCW ASSET MANAGEMENT COMPANY LLC, AS AGE...
BOSTON, MASSACHUSETTS
|
| Aug 17, 2016 |
AIRSTREAM, INC.
HEARTLAND RECREATIONAL VEHICLES, LLC
KEYSTONE RV COMPANY
K.Z., INC.
JAYCO, INC.
KZRV, L.P.
THOR TECH, INC.
|
BMO HARRIS BANK N.A.
CHICAGO, ILLINOIS
|
Recent Filings
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FAQ: QUANTUM trademark portfolio
What trademarks does QUANTUM hold?
QUANTUM holds 38 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 9 (Electronics & Software), Class 7 (Machinery), Class 42 (Science & Technology). The most recent filings are registered to Callaway Golf Company.
How many trademarks does QUANTUM have at the USPTO?
WikiTrademarks tracks 38 USPTO trademark filings attributed to QUANTUM. The brand has been actively filing since May 1969. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QUANTUM file most often?
QUANTUM's most active class is NICE Class 9 (Electronics & Software), with 16 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QUANTUM trademark?
The most recent filings under the QUANTUM mark are registered to Callaway Golf Company. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QUANTUM expanding into new categories?
The current WikiTrademarks Expansion Score for QUANTUM is 37 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 QUANTUM trademark filings?
Click the Watch Brand button at the top of this page to add QUANTUM 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 QUANTUM to another owner · Browse all NICE classes · Most valuable brands