Family
Family a5c8f40e-7a32-436e-9fb5-d8c5b3ec08e1
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| BR122021004657 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