Family
Family 50874c3b-bdd3-4dbd-ba8d-8af0e49f50d1
Publications recorded together, with an estimated expiry for each office.
1 publication
| Publication | Office | Status | Expiry confidence |
|---|---|---|---|
| IN528727 Source: access_advance_hevc, 2026-04-01 | IN | 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