US3486500A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Osteotomy plate
Assignee: National Research Development Corp UK
•
Filing: 1966-09-14
•
Granted: 1969-12-30
•
Expires: 1986-09-14
Abstract
No abstract record available.
Inventors
- 👤 Kenneth Ball
- 👤 Geoffrey Vaughan Osborne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:47
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/56; A61B17/58; A61B17/68; A61B17/74; A61B17/742; A61B17/746; A61B17/84; A61B17/86; A61B17/8695; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/30721; A61F2/30739
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |