Family
Family 579b23fd-1da1-4372-b3d6-b1e23afdaa76
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| KR102258753 Source: access_advance_hevc, 2026-04-01 | KR | 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