US3252643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrument for suturing living tissue
Assignee: Individual
•
Filing: 1962-12-24
•
Granted: 1966-05-24
•
Expires: 1982-12-24
Abstract
No abstract record available.
Inventors
- 👤 Strekopytov Alexey Alexcevich
- 👤 Iosifovich Pavel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:05
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/068; A61B17/072; A61B2017/07214; A61B2017/0725
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US960300A
Cited
US2891250A
Cited
US3017639A
Cited
US3078465A
Cited
US3080564A
Cited
US3079606A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-23 | 1969-11-22 | 1970-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-23 | 1973-11-22 | 1974-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-23 | 1977-11-22 | 1978-05-24 | $7700.00 | Window Closed / Lapsed |