Family
Family 1f923d8b-b041-443a-970c-d9583c1d390d
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| SG11201407722 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