Aspect Imaging Ltd.
2 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
9
Ending by 2030
Dec 2026
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Nov 21, 2026The maintenance fee for Automated Tuning and Frequency Matching WTH Motor Movement of RF Coil in a Magnetic Resonance Laboratory Animal Handling System (US 10,292,617) comes due Nov 21, 2026. Unpaid by May 21, 2027, it lapses early.
- 2 fees due Dec 9 to 23, 2026 · next Dec 9
- 2 fees due Jan 7 to 9, 2027 · next Jan 7
- 3 fees due Feb 20, 2027
- 1 fee due Mar 3, 2027The maintenance fee for System for reduction of a magnetic fringe field of a magnetic resonance imaging device (US 10,401,452) comes due Mar 3, 2027. Unpaid by Sep 3, 2027, it lapses early.
- 4 fees due Apr 1 to 13, 2027 · next Apr 1
- 3 fees due May 10 to 24, 2027 · next May 10
- 2 fees due Jun 3 to 10, 2027 · next Jun 3
- 2 fees due Jul 7 to 30, 2027 · next Jul 7
- 2 fees due Aug 4 to 25, 2027 · next Aug 4
- 1 fee due Sep 24, 2027The maintenance fee for Inline rheology/viscosity, density, and flow rate measurement (US 10,598,581) comes due Sep 24, 2027. Unpaid by Mar 24, 2028, it lapses early.
Recent changes
- 3 terms have ended since Aug 16, 2026
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D673,261 | Head mask for laboratory animals In force · From the USPTO record | In force | From the USPTO record | |
| US 7,898,257 | Open yoke magnet assembly In force · From the USPTO record | In force | From the USPTO record | |
| US 9,061,112 | Chamber for housing animals during anaesthetic procedures In force · From the USPTO record | In force | From the USPTO record | |
| US D746,464 | Magnetic resonance imaging device In force · From the USPTO record | In force | From the USPTO record | |
| US 8,598,876 | Imaging device for three dimensional anatomical and functional imaging and methods thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 8,604,794 | Permanent magnet arrangement with solid facing plate and scanning magnet head In force · From the USPTO record | In force | From the USPTO record | |
| US 10,996,297 | Method of assembling a magnetic resonance device In force · From the USPTO record | In force | From the USPTO record | |
| US 12,078,699 | Magnetic resonance device In force · From the USPTO record | In force | From the USPTO record | |
| US 8,461,841 | Means and method for thermoregulating magnets within magnetic resonance devices In force · From the USPTO record | In force | From the USPTO record | |
| US D791,328 | C-shaped neonate incubator In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 83: 2 patents in force now held by others · 9 lapsed for an unpaid fee · 9 ended at full term. List them
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
1 pending · 6 abandoned · 46 no status recorded