US2193407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rope clamp
Assignee: HARRY J HAGEN
•
Filing: 1939-11-08
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Granted: 1940-03-12
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Expires: 1959-11-08
Abstract
No abstract record available.
Inventors
- 👤 Arthur H Hagen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:35
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/10; F16G11/105; Y; Y10; Y10S; Y10S242/00; Y10S242/903; Y10S254/00; Y10S254/15; Y10T; Y10T24/00; Y10T24/39; Y10T24/3936; Y10T24/3956; Y10T24/3969
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) | 1943-03-12 | 1943-09-11 | 1944-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-03-12 | 1947-09-11 | 1948-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-03-12 | 1951-09-11 | 1952-03-12 | $7700.00 | Window Closed / Lapsed |