US3503398A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Atraumatic clamp for vascular surgery
Assignee: American Hospital Supply Corp
•
Filing: 1965-09-10
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Granted: 1970-03-31
•
Expires: 1985-09-10
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Fogarty
- 👤 Donald A Raible
- 👤 George G Siposs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:44
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/28; A61B17/2812; A61B17/282; A61B2017/2825
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US848966A
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US1440574A
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US1525810A
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US1635066A
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US2645013A
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US2637320A
Cited
US2679249A
Cited
US2659371A
Cited
US2743726A
Cited
US2796065A
Cited
US2861574A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-30 | 1973-09-29 | 1974-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-30 | 1977-09-29 | 1978-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-30 | 1981-09-29 | 1982-03-31 | $7700.00 | Window Closed / Lapsed |