29 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 2038. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Feb 2038
Next term end
16
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 15, 2026 · includes USPTO assignment & status data published Nov 15, 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 Jun 2038 · High confidence
Also notable
Ends Apr 2040 · High confidence
Also notable
Ends Jun 2039 · High confidence
Systems and Methods for Passive-Subject Liveness Verification in Digital Media
US 10,635,894
The most cited patent in this portfolio, cited by 27 later US patents, top 10% of utility patents granted in 2020 in our data. Protection runs to 2038.
Systems and Processes for Lossy Biometric Representations
US 11,301,586
Cited by 11 later US patents, top 10% of utility patents granted in 2022 in our data. Protection runs to 2040.
Systems and Methods for Liveness-Verified, Biometric-Based Encryption
US 11,093,771
Cited by 12 later US patents, top 25% of utility patents granted in 2021 in our data. Protection runs to 2039.
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 20, 2026The maintenance fee for Ownership Validation for Cryptographic Asset Contracts Using Irreversibly Transformed Identity Tokens (US 11,681,787) comes due Dec 20, 2026. Unpaid by Jun 21, 2027, it lapses early.
- 1 fee due Jan 25, 2027The maintenance fee for Systems and Methods for Privacy-Secured Biometric Identification and Verification (US 11,711,216) comes due Jan 25, 2027. Unpaid by Jul 26, 2027, it lapses early.
- 2 fees due Feb 15 to 28, 2027 · next Feb 15
- 2 fees due Jul 2 to 30, 2027 · next Jul 2
- 1 fee due Sep 19, 2027The maintenance fee for Systems and Methods for Enhanced Hash Transforms (US 11,936,790) comes due Sep 19, 2027. Unpaid by Mar 20, 2028, it lapses early.
- 3 fees due Oct 23 to 30, 2027 · next Oct 23
Recent changes
- 1 of the patents on this record was granted since Aug 17, 2026
What they patent
The 5 largest of its 16 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 Passive-Subject Liveness Verification in Digital Media | 8 in force | to Jul 2039 |
| Systems and Processes for Lossy Biometric Representations | 4 in force | to Apr 2040 |
| Systems and Methods for Enhanced Hash Transforms | 2 in force | to Sep 2041 |
| Systems and Methods for Liveness-Verified, Biometric-Based Encryption | 2 in force | to Jul 2039 |
| Systems and Methods for Identity Verification via Third Party Accounts | 2 in force | to Sep 2038 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,244,152 | Systems and Methods for Passive-Subject Liveness Verification in Digital Media In force · High confidence | In force | High confidence | |
| US 11,373,449 | Systems and Methods for Passive-Subject Liveness Verification in Digital Media In force · High confidence | In force | High confidence | |
| US 11,263,439 | Systems and Methods for Passive-Subject Liveness Verification in Digital Media In force · High confidence | In force | High confidence | |
| US 11,263,440 | Systems and Methods for Passive-Subject Liveness Verification in Digital Media In force · High confidence | In force | High confidence | |
| US 11,263,441 | Systems and Methods for Passive-Subject Liveness Verification in Digital Media In force · High confidence | In force | High confidence | |
| US 11,263,442 | Systems and Methods for Passive-Subject Liveness Verification in Digital Media In force · High confidence | In force | High confidence | |
| US 11,729,158 | Systems and Methods for Identity Verification via Third Party Accounts In force · High confidence | In force | High confidence | |
| US 10,635,894 | Systems and Methods for Passive-Subject Liveness Verification in Digital Media In force · High confidence | In force | High confidence | |
| US 10,924,473 | Trust Stamp In force · High confidence | In force | High confidence | |
| US 11,095,631 | Systems and Methods for Identity Verification via Third Party Accounts In force · High confidence | In force | High confidence |
Also on record, not counted in the 29: 1 application pending · 1 application 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.