US2458065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Level winding device
Assignee: American Coach and Body Co
•
Filing: 1944-06-22
•
Granted: 1949-01-04
•
Expires: 1964-06-22
Abstract
No abstract record available.
Inventors
- 👤 Alvin J Farrar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:26
CPC Classifications
B; B66; B66D; B66D1/00; B66D1/28; B66D1/36; B66D1/38; B66D2700/00; B66D2700/01; B66D2700/0183; B66D2700/0191
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US490984A
Cited
US498655A
Cited
US499934A
Cited
US1038800A
Cited
US1286964A
Cited
US1941250A
Cited
US2348987A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-01-04 | 1952-07-05 | 1953-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-01-04 | 1956-07-05 | 1957-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-01-04 | 1960-07-05 | 1961-01-04 | $7700.00 | Window Closed / Lapsed |