Theon Technology LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Sep 2040
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 Nov 16, 2026The maintenance fee for Use of irrational number sequences to secure state transition function in blockchain transactions (US 11,652,621) comes due Nov 16, 2026. Unpaid by May 17, 2027, it lapses early.
- 1 fee due Apr 17, 2027The maintenance fee for Use of random entropy in cryptography (US 11,791,988) comes due Apr 17, 2027. Unpaid by Oct 18, 2027, it lapses early.
- 1 fee due Aug 13, 2027The maintenance fee for Partial cryptographic key transport using one-time pad encryption (US 11,902,420) comes due Aug 13, 2027. Unpaid by Feb 14, 2028, it lapses early.
- 1 fee due Sep 26, 2027The maintenance fee for Use of gradient decent function in cryptography (US 11,943,336) comes due Sep 26, 2027. Unpaid by Mar 27, 2028, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
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.
Showing 1 to 6 of 6
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,621,837 | Secure encryption of data using partial-key cryptography In force · From the USPTO record | In force | From the USPTO record | |
| US 11,652,621 | Use of irrational number sequences to secure state transition function in blockchain transactions In force · From the USPTO record | In force | From the USPTO record | |
| US 11,552,780 | Homomorphic One-Time Pad Encryption In force · High confidence | In force | High confidence | |
| US 11,791,988 | Use of random entropy in cryptography In force · From the USPTO record | In force | From the USPTO record | |
| US 11,902,420 | Partial cryptographic key transport using one-time pad encryption In force · From the USPTO record | In force | From the USPTO record | |
| US 11,943,336 | Use of gradient decent function in cryptography In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 6: 1 lapsed for an unpaid fee. 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 no status recorded