Family
Family ed9a93f4-161c-4fea-a0e4-9fa7609b3fc4
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| TWI580262 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