21 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1 more record may belong here and awaits a decision; it is not counted.
The next term ends in Jun 2038. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Jun 2038
Next term end
10
Patent families
When these terms end
Held patents by the year their term ends
notable patents
fee due within 90 days
all others
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Sep 2038 · High confidence
Also notable
Ends Dec 2038 · High confidence
Also notable
Ends Dec 2040 · High confidence
Systems and Methods for Training a Model to Predict Survival Time for a Patient
US 10,650,929
The most cited patent in this portfolio, cited by 40 later US patents, top 5% of utility patents granted in 2020 in our data. Protection runs to 2038.
Systems and Methods for Training a Statistical Model to Predict Tissue Characteristics for a Pathology Image
US 10,650,520
Cited by 12 later US patents, top 25% of utility patents granted in 2020 in our data. Protection runs to 2038.
Systems and Methods for Frame-Based Validation
US 11,527,319
The newest of the three, granted 2022. It anchors the portfolio to 2040, later than anything else here.
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 23, 2026The maintenance fee for Systems and Methods for Training a Model to Predict Survival Time for a Patient (US 11,657,505) comes due Nov 23, 2026. Unpaid by May 24, 2027, it lapses early.
- 1 fee due Mar 12, 2027The maintenance fee for Systems and Methods for Training a Statistical Model to Predict Tissue Characteristics for a Pathology Image (US 11,756,198) comes due Mar 12, 2027. Unpaid by Sep 13, 2027, it lapses early.
- 2 fees due Aug 20 to 27, 2027 · next Aug 20
- 2 fees due Nov 12, 2027
Recent changes
- 2 of the patents on this record were granted since Aug 16, 2026
What they patent
The 5 largest of its 10 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Systems and Methods for Training a Statistical Model to Predict Tissue Characteristics for a Pathology Image | 5 in force | to Dec 2038 |
| Systems and Methods for Training a Model to Predict Survival Time for a Patient | 5 in force | to Nov 2038 |
| Systems and Methods for Frame-Based Validation | 4 in force | to May 2041 |
| Systems and Methods for Assessing Liver Pathology | 1 in force | to Nov 2043 |
| Systems and Methods for Predicting Disease Severity in Ulcerative Colitis | 1 in force | to Jul 2041 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,017,532 | Systems and Methods for Training a Model to Predict Survival Time for a Patient In force · High confidence | In force | High confidence | |
| US 11,756,198 | Systems and Methods for Training a Statistical Model to Predict Tissue Characteristics for a Pathology Image In force · Medium confidence | In force | Medium confidence | |
| US 11,908,139 | Systems and Methods for Training a Statistical Model to Predict Tissue Characteristics for a Pathology Image In force · High confidence | In force | High confidence | |
| US 12,073,948 | Systems and Methods for Training a Model to Predict Survival Time for a Patient In force · Medium confidence | In force | Medium confidence | |
| US 12,597,523 | Systems and Methods for Training a Statistical Model to Predict Tissue Characteristics for a Pathology Image In force · Medium confidence | In force | Medium confidence | |
| US 11,657,505 | Systems and Methods for Training a Model to Predict Survival Time for a Patient In force · Medium confidence | In force | Medium confidence | |
| US 11,195,279 | Systems and Methods for Training a Statistical Model to Predict Tissue Characteristics for a Pathology Image In force · High confidence | In force | High confidence | |
| US 10,650,929 | Systems and Methods for Training a Model to Predict Survival Time for a Patient In force · High confidence | In force | High confidence | |
| US 12,683,031 | Systems and Methods for Training a Model to Predict Survival Time for a Patient In force · Low confidence | In force | Low confidence | |
| US 10,650,520 | Systems and Methods for Training a Statistical Model to Predict Tissue Characteristics for a Pathology Image In force · High confidence | In force | High confidence |
Also on record, not counted in the 21: 10 applications pending. List them
Sources and methods
Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.