Family
Family 1b4a8a80-4e3e-4d18-8624-4f1a72c5fa76
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| IDP000052271 Source: access_advance_hevc, 2026-04-01 | ID | 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