Patent US3513848A successfully refreshed from Google Patents.
US3513848A
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Ultrasonic suturing
Assignee: Ultrasonic Systems Inc
•
Filing: 1967-12-11
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Granted: 1970-05-26
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Expires: 1987-12-11
Abstract
No abstract record available.
Inventors
- 👤 Ronald H Winston
- 👤 Stephen Schultz
- 👤 Thomas Q Garvey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:59
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/04; A61B17/0401; A61B2017/0446; A61B2017/0458; A61B2017/0464; A61B17/06; A61B17/06166; A61B2017/0619; A61B17/28; A61B17/29; A61B2017/2926; A61B17/32; A61B17/320068; A61B2017/320072; A61B2017/320078; A61N; A61N7/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1856721A
Cited
US2199025A
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US3053124A
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US3184354A
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US3212502A
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US3296990A
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US3386870A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-25 | 1973-11-24 | 1974-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-25 | 1977-11-24 | 1978-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-25 | 1981-11-24 | 1982-05-26 | $7700.00 | Window Closed / Lapsed |