Patent US5556399A successfully refreshed from Google Patents.
US3068869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tissue suture clamp
Assignee: Individual
•
Filing: 1959-10-01
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Granted: 1962-12-18
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Expires: 1979-10-01
Abstract
No abstract record available.
Inventors
- 👤 Sheiden Charles Hunter
- 👤 Harold R Lutes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:20
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US268632A
Cited
US583455A
Cited
AT16715B
Cited
FR418970A
Cited
US2254620A
Cited
US2472009A
Cited
US2669747A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |