Family
Family 8315b8ac-7b1e-4354-b7cf-3c229674b740
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| EP4407988 Source: access_advance_hevc, 2026-04-01 | EP | 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