US3519187A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrument for suturing vessels
Assignee: NICKOLAI NICKOLAJEVICH KAPITAN
•
Filing: 1966-12-06
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Granted: 1970-07-07
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Expires: 1986-12-06
Abstract
No abstract record available.
Inventors
- 👤 Nickolai Nickolajevi Kapitanov
- 👤 Natalija Petrovna Petrova
- 👤 Nina Vasiljevna Jurasova
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:20
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/11; A61B17/115; A61B17/1152; A61B2017/1125
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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CH366627A
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DE1159127B
Cited
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US3144654A
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US3316914A
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US3317105A
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US3388847A
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US3366301A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |