20 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Feb 2036. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Feb 2036
Next term end
7
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 Mar 2037 · High confidence
Also notable
Ends no later than Apr 2038 · Medium confidence
Also notable
Ends Mar 2037 · High confidence
Mitigating Communication Risk by Detecting Similarity to a Trusted Message Contact
US 10,326,735
The most cited patent in this portfolio, cited by 350 later US patents, top 1% of utility patents granted in 2019 in our data. Protection runs to 2037. A terminal disclaimer caps this term to an earlier patent's.
Using a Measure of Influence of Sender in Determining a Security Risk Associated with an Electronic Message
US 11,044,267
Cited by 268 later US patents, top 1% of utility patents granted in 2021 in our data. Protection runs to 2038. A terminal disclaimer is on file and its reference is not resolved, so no cap is applied and the date may move earlier, never later.
Mitigating Communication Risk by Verifying a Sender of a Message
US 10,805,270
Cited by 14 later US patents, top 25% of utility patents granted in 2020 in our data. Protection runs to 2037.
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 18, 2026The maintenance fee for Mitigating Communication Risk by Detecting Similarity to a Trusted Message Contact (US 10,326,735) comes due Dec 18, 2026. Unpaid by Jun 21, 2027, it lapses early.
- 2 fees due Feb 8, 2027
- 1 fee due Mar 12, 2027The maintenance fee for Automated Responsive Message to Determine a Security Risk of a Message Sender (US 11,757,914) comes due Mar 12, 2027. Unpaid by Sep 13, 2027, it lapses early.
- 1 fee due Sep 19, 2027The maintenance fee for Multi-Level Security Analysis and Intermediate Delivery of an Electronic Message (US 11,936,604) comes due Sep 19, 2027. Unpaid by Mar 20, 2028, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
What they patent
The 5 largest of its 7 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Mitigating Communication Risk by Detecting Similarity to a Trusted Message Contact | 6 in force | to Sep 2038 |
| Message Security Assessment Using Sender Identity Profiles | 3 in force | to Oct 2038 |
| Detecting Computer Security Risk Based on Previously Observed Communications | 3 in force | to May 2038 |
| Message Authenticity and Risk Assessment | 3 in force | to Jun 2036 |
| Automated Intelligence Gathering | 2 in force | to Oct 2040 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,552,981 | Message Authenticity and Risk Assessment In force · Medium confidence | In force | Medium confidence | |
| US 10,757,130 | Message Authenticity and Risk Assessment In force · Medium confidence | In force | Medium confidence | |
| US 10,154,056 | Message Authenticity and Risk Assessment In force · High confidence | In force | High confidence | |
| US 10,326,735 | Mitigating Communication Risk by Detecting Similarity to a Trusted Message Contact In force · High confidence | In force | High confidence | |
| US 11,595,354 | Mitigating Communication Risk by Detecting Similarity to a Trusted Message Contact In force · High confidence | In force | High confidence | |
| US 11,936,604 | Multi-Level Security Analysis and Intermediate Delivery of an Electronic Message In force · High confidence | In force | High confidence | |
| US 12,316,591 | Multi-Level Security Analysis and Intermediate Delivery of an Electronic Message In force · High confidence | In force | High confidence | |
| US 12,689,631 | Using Message Context to Evaluate Security of Requested Data In force · Medium confidence | In force | Medium confidence | |
| US 10,805,270 | Mitigating Communication Risk by Verifying a Sender of a Message In force · High confidence | In force | High confidence | |
| US 12,074,850 | Mitigating Communication Risk by Verifying a Sender of a Message In force · High confidence | In force | High confidence |
Also on record, not counted in the 20: 3 patents ended · 1 application pending · 2 applications abandoned. 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.