US2382958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid-operated work-holding vise
Assignee: Individual
•
Filing: 1944-03-14
•
Granted: 1945-08-21
•
Expires: 1964-03-14
Abstract
No abstract record available.
Inventors
- 👤 Sidney F Burgoine
- 👤 Elsden Herbert Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:47
CPC Classifications
B; B25; B25B; B25B5/00; B25B5/06; B25B5/061; B25B5/065; Y; Y10; Y10S; Y10S409/00; Y10S409/903
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-08-20 | 1949-02-19 | 1949-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-08-20 | 1953-02-19 | 1953-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-08-20 | 1957-02-19 | 1957-08-21 | $7700.00 | Window Closed / Lapsed |