Family
Family d1c1be84-129a-4438-9942-26dc2ad1e3a5
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| CA2883244 Source: access_advance_hevc, 2026-04-01 | CA | 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