Family
Family 5a63a991-17ef-4520-b30f-cab5db4b0ced
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| US12137233 Source: access_advance_hevc, 2026-04-01 | US | Not recorded | Low confidence · method unknown |
Estimated expiry
These dates are estimates. Each office shows the latest estimate among members still in force or of unknown status.
Programmes: HEVC Advance Patent Pool