Terms ending in 2033
Every in-force patent on Subcom's record whose computed term ends in 2033, whoever holds it now. Soonest term end first, then patent number.
| Patent | Title | Holder | Status | Expires | Confidence |
|---|---|---|---|---|---|
| US 8,891,957 | Method and System for Fault Recovery in an Optical Network In force · High confidence | Subcom, LLC | In force | High confidence | |
| US 9,130,672 | System and Method for Fault Identification in Optical Communication Systems In force · High confidence | Subcom, LLC | In force | High confidence | |
| US 8,924,823 | System and Method for Cycle Slip Correction In force · High confidence | Subcom, LLC | In force | High confidence | |
| US 9,337,935 | Coded Modulation for Small Step-Size Variable Spectral Efficiency In force · High confidence | Subcom, LLC | In force | High confidence |
4 of 4 patents shown. Soonest term end first, then patent number.
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
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.