Family
Family 81d51d5d-4c5f-4472-bfef-800f9bb48e61
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| SG187805 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