US2386629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hose clamp
Assignee: National Lock Co
•
Filing: 1943-05-31
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Granted: 1945-10-09
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Expires: 1963-05-31
Abstract
No abstract record available.
Inventors
- 👤 Edwin W North
- 👤 William O Burke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:13
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/02; F16L33/08; Y; Y10; Y10S; Y10S411/00; Y10S411/919; Y10T; Y10T24/00; Y10T24/14; Y10T24/1412; Y10T24/1427; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19698; Y10T74/19819
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) | 1948-10-08 | 1949-04-09 | 1949-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-10-08 | 1953-04-09 | 1953-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-10-08 | 1957-04-09 | 1957-10-09 | $7700.00 | Window Closed / Lapsed |