Family
Family 2b43f53d-33aa-4c0d-bc7d-b136f85d05f5
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| EP2899978 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