Family
Family 4f595a8f-f4c7-4683-9279-513b161ed6b2
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| TWI578759 Source: access_advance_hevc, 2026-04-01 | TW | 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