US3452755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Needle holder suturing instrument
Assignee: Individual
•
Filing: 1966-03-15
•
Granted: 1969-07-01
•
Expires: 1986-03-15
Abstract
No abstract record available.
Inventors
- 👤 Sidney Mishkin
- 👤 Robert E Bidwell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:23
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/04; A61B17/06; A61B17/062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE253094C
Cited
US662178A
Cited
US1129828A
Cited
US1876792A
Cited
US2264679A
Cited
US2940451A
Cited
US3364933A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-30 | 1972-12-30 | 1973-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-30 | 1976-12-30 | 1977-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-30 | 1980-12-30 | 1981-07-01 | $7700.00 | Window Closed / Lapsed |