30
Expansion Score
Filing Velocity (24 Months)
Jun 2024: 0
Jul 2024: 0
Aug 2024: 0
Sep 2024: 0
Oct 2024: 0
Nov 2024: 0
Dec 2024: 0
Jan 2025: 0
Feb 2025: 0
Mar 2025: 0
Apr 2025: 0
May 2025: 0
Jun 2025: 0
Jul 2025: 0
Aug 2025: 0
Sep 2025: 0
Oct 2025: 0
Nov 2025: 0
Dec 2025: 0
Jan 2026: 0
Feb 2026: 1
Mar 2026: 0
Apr 2026: 0
May 2026: 0
Jun 2024
May 2026
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
QUANTUM in the News
[Branding] Alice & Bob Unveils Refined Brand Identity as Quantum Computing Moves Towards Early Commercialization - Alice & Bob
Alice & Bob Unveils Refined Brand Identity as Quantum Computing Moves Towards Early Commercialization Alice & Bob
Apr 8, 2026
Source ↗
Ownership & Assignment History
3 records| Date | From | To |
|---|---|---|
| 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
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99651141 | QUANTUM | Feb 13, 2026 | Registered | ["018","028"] | Callaway Golf Company |
| 88217716 | QUANTUM | Dec 05, 2018 | Pending | 042 Science & Technology | MEDIDATA SOLUTIONS, INC. |
| 86066721 | QUANTUM | Sep 17, 2013 | Abandoned | ["009","016","037","041","042"] | Quantum Corporation |
| 85089093 | QUANTUM | Jul 20, 2010 | Abandoned | ["009"] | RGB Systems, Incorporated |
| 77265147 | QUANTUM | Aug 27, 2007 | Abandoned | ["001"] | AB ENZYMES FINLAND OY |
| 75601999 | QUANTUM | Dec 07, 1998 | Abandoned | ["037"] | QUANTUM CORPORATION |
| 75608837 | QUANTUM | Dec 07, 1998 | Abandoned | ["040","042"] | Quantum Corporation |
| 75387699 | QUANTUM | Nov 10, 1997 | Abandoned | ["009"] | QUANTUM CORPORATION |
| 75052261 | QUANTUM | Feb 01, 1996 | Abandoned | ["009"] | Quantum Corporation |
| 74242149 | QUANTUM | Feb 03, 1992 | Abandoned | ["009"] | Quantum Corporation |
| 73127739 | QUANTUM | May 23, 1977 | Abandoned | ["009"] | QUANTUM CORPORATION |
| 72327773 | QUANTUM | May 20, 1969 | Abandoned | ["009"] | QUANTUM CORPORATION |