Family
Family da8d09eb-d120-40d7-afb3-d16864e2e516
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| CN107295337 Source: access_advance_hevc, 2026-04-01 | CN | 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