Tomtec Imaging Systems GmbH
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
5
Ending by 2030
Feb 2027
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 Dec 30, 2026The maintenance fee for Method for recording medical images of a moving object (US 9,069,063) comes due Dec 30, 2026. Unpaid by Jun 30, 2027, it lapses early.
- 1 fee due Feb 20, 2027The maintenance fee for Method for analysis and display of blood flow information (US 10,383,600) comes due Feb 20, 2027. Unpaid by Aug 20, 2027, it lapses early.
- 1 fee due Sep 8, 2027The maintenance fee for Adaptation of a 3D-surface model to boundaries of an anatomical structure in a 3D-image data set (US 9,280,816) comes due Sep 8, 2027. Unpaid by Mar 8, 2028, it lapses early.
- 1 fee due Oct 26, 2027The maintenance fee for Process for creating a model of a surface of a cavity wall (US 9,324,185) comes due Oct 26, 2027. Unpaid by Apr 26, 2028, it lapses early.
Recent changes
- 1 term has ended since Aug 17, 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 7,853,304 | Method and device for reconstructing two-dimensional sectional images In force · From the USPTO record | In force | From the USPTO record | |
| US 8,077,944 | Method, device, and computer programme for evaluating images of a cavity In force · From the USPTO record | In force | From the USPTO record | |
| US 8,155,407 | Method and device for navigating and measuring in a multidimensional image data set In force · From the USPTO record | In force | From the USPTO record | |
| US 8,031,923 | Method, device and computer program product for evaluating medical image data sets In force · From the USPTO record | In force | From the USPTO record | |
| US 8,358,304 | Method and apparatus for representing 3D image records in 2D images In force · From the USPTO record | In force | From the USPTO record | |
| US 8,911,375 | Three-dimensional derivation of a proximal isokinetic shell of a proximal flow convergence zone and three-dimensional PISA flow measurement In force · From the USPTO record | In force | From the USPTO record | |
| US 8,317,705 | Method for generating a motion-corrected 3D image of a cyclically moving object In force · From the USPTO record | In force | From the USPTO record | |
| US 9,069,063 | Method for recording medical images of a moving object In force · From the USPTO record | In force | From the USPTO record | |
| US 8,736,609 | Method and device for visualizing surface-like structures in volumetric data sets In force · From the USPTO record | In force | From the USPTO record | |
| US 8,858,437 | Method of transforming a doppler velocity dataset into a velocity vector field In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 15: 1 patent in force now held by others · 9 lapsed for an unpaid fee · 6 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 abandoned · 6 no status recorded