US2935068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical procedure and apparatus for use in carrying out the same
Assignee: Individual
•
Filing: 1955-08-04
•
Granted: 1960-05-03
•
Expires: 1975-08-04
Abstract
No abstract record available.
Inventors
- 👤 Donaldson John Shearman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:01
CPC Classifications
A; A61; A61M; A61M1/00; A61M1/36; A61M1/3621; A61M1/367; A61B; A61B90/00; A61M1/3653; A61M1/3659; A61M39/00; A61M39/10; A61M60/00; A61M60/10; A61M60/104; A61M60/109; A61M60/122; A61M60/126; A61M60/13; A61M60/135; A61M60/148; A61M60/20; A61M60/30; A61M60/36; A61M60/37
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US998339A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-03 | 1963-11-02 | 1964-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-03 | 1967-11-02 | 1968-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-03 | 1971-11-02 | 1972-05-03 | $7700.00 | Window Closed / Lapsed |