US2646799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blood lancet
Assignee: Individual
•
Filing: 1951-02-14
•
Granted: 1953-07-28
•
Expires: 1971-02-14
Abstract
No abstract record available.
Inventors
- 👤 Jr George W Jacoby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:41
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/32; A61B17/3209; A61B17/32093; A61B5/00; A61B5/15; A61B5/150007; A61B5/150015; A61B5/150022; A61B5/150053; A61B5/150106; A61B5/150114; A61B5/150175; A61B5/150374; A61B5/150381; A61B5/150442; A61B5/150458; A61B5/150748; A61B5/151; A61B5/15101; A61B5/15103; A61B5/15105; A61B5/15186; A61B5/15188; A61B5/15192; A61B5/15196; A61B5/150061; A61B5/150068; A61B5/15107; A61B5/15113
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-27 | 1957-01-26 | 1957-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-27 | 1961-01-26 | 1961-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-27 | 1965-01-26 | 1965-07-28 | $7700.00 | Window Closed / Lapsed |