US2477045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Band clip having closing worm gear
Assignee: Individual
•
Filing: 1944-03-09
•
Granted: 1949-07-26
•
Expires: 1964-03-09
Abstract
No abstract record available.
Inventors
- 👤 Cheney Charles William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:54
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/02; F16L33/08; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1412; Y10T24/1427
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB203262A
Cited
US1584935A
Cited
GB293279A
Cited
US1849948A
Cited
US1986748A
Cited
GB523316A
Cited
GB523315A
Cited
GB526281A
Cited
US2261415A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-25 | 1953-01-24 | 1953-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-25 | 1957-01-24 | 1957-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-25 | 1961-01-24 | 1961-07-26 | $7700.00 | Window Closed / Lapsed |