Family
Family 470adb9f-a3e7-422a-98a5-446b6588b1f5
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| BR122020014050 Source: access_advance_hevc, 2026-04-01 | BR | 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