Patent US3482428A successfully refreshed from Google Patents.
US3482428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical apparatus for suturing tissues with metal staples
Assignee: Individual
•
Filing: 1967-07-12
•
Granted: 1969-12-09
•
Expires: 1987-07-12
Abstract
No abstract record available.
Inventors
- 👤 Nikolai Nikolaevich Kapitanov
- 👤 Natalia Petrovna Petrova
- 👤 Nina Vasilievna Jurasova
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:32
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/11; A61B17/115; A61B17/1152; A61B17/068; A61B17/0682; A61B17/0686; A61B17/12; A61B17/128
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) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |