Family
Family f12ff1b7-01d3-4bfe-b51d-27c61ad9bec0
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| JP6821730 Source: access_advance_hevc, 2026-04-01 | JP | 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