Family
Family 067e457c-3913-4a20-866d-7f7ad7d5a161
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| SG11201502234 Source: access_advance_hevc, 2026-04-01 | SG | 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