US2984277A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roto-quiver
Assignee: Individual
•
Filing: 1959-12-07
•
Granted: 1961-05-16
•
Expires: 1979-12-07
Abstract
No abstract record available.
Inventors
- 👤 Luther B Neff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:11
CPC Classifications
F; F42; F42B; F42B39/00; F42B39/007; F41; F41B; F41B5/00; F41B5/06; F41B5/063; Y; Y10; Y10S; Y10S224/00; Y10S224/916
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1478043A
Cited
US2376955A
Cited
US2746658A
Cited
US2722958A
Cited
US2806711A
Cited
US2771620A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-15 | 1964-11-14 | 1965-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-15 | 1968-11-14 | 1969-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-15 | 1972-11-14 | 1973-05-16 | $7700.00 | Window Closed / Lapsed |