Hologic, Inc.
15 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.
90
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.
- 5 fees due Nov 14 to 30, 2026 · next Nov 14
- 9 fees due Dec 6 to 30, 2026 · next Dec 6
- 13 fees due Jan 2 to 25, 2027 · next Jan 2
- 13 fees due Feb 1 to 28, 2027 · next Feb 1
- 9 fees due Mar 1 to 29, 2027 · next Mar 1
- 9 fees due Apr 3 to 30, 2027 · next Apr 3
- 1 fee due May 10, 2027The maintenance fee for Brachytherapy Device for Asymmetrical Irradiation of a Body Cavity (US 9,180,312) comes due May 10, 2027. Unpaid by Nov 10, 2027, it lapses early.
- 12 fees due Jun 1 to 26, 2027 · next Jun 1
- 11 fees due Jul 2 to 30, 2027 · next Jul 2
- 9 fees due Aug 2 to 25, 2027 · next Aug 2
- 7 fees due Sep 3 to 30, 2027 · next Sep 3
- 11 fees due Oct 2 to 23, 2027 · next Oct 2
- 3 fees due Nov 7 to 10, 2027 · next Nov 7
Recent changes
- 18 of the patents on this record were granted since Aug 16, 2026
- 5 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 9,901,309 | Breast Biopsy and Needle Localization Using Tomosynthesis Systems In force · Low confidence | In force | Low confidence | |
| US 10,335,094 | Breast Biopsy and Needle Localization Using Tomosynthesis Systems In force · Low confidence | In force | Low confidence | |
| US 11,452,486 | Breast Biopsy and Needle Localization Using Tomosynthesis Systems In force · Low confidence | In force | Low confidence | |
| US 12,193,853 | Breast Biopsy and Needle Localization Using Tomosynthesis Systems In force · Medium confidence | In force | Medium confidence | |
| US 7,489,761 | Breast Compression for Digital Mammography, Tomosynthesis and Other Modalities In force · High confidence | In force | High confidence | |
| US 7,792,244 | Breast Compression for Digital Mammography, Tomosynthesis and Other Modalities In force · High confidence | In force | High confidence | |
| US 8,080,009 | Radio Frequency Ablation Device for the Destruction of Tissue Masses In force · High confidence | In force | High confidence | |
| US 8,644,908 | Imaging Device for Fused Mammography with Independantly Moveabe Imaging Systems of Different Modalities In force · High confidence | In force | High confidence | |
| US 7,929,740 | User Definable Scanning Protocols for Use with Mammographic Computer-Aided Detection and Film Scanning Systems In force · High confidence | In force | High confidence | |
| US 11,918,389 | Breast Biopsy and Needle Localization Using Tomosynthesis Systems In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 525: 15 patents in force now held by others · 89 lapsed for an unpaid fee · 365 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.
62 pending · 42 abandoned