US3114456A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Payout coils
Assignee: Individual
•
Filing: 1962-07-10
•
Granted: 1963-12-17
•
Expires: 1982-07-10
Abstract
No abstract record available.
Inventors
- 👤 Lewis H Van Billiard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:24
CPC Classifications
B; B65; B65H; B65H55/00; F; F41; F41G; F41G7/00; F41G7/20; F41G7/22; F41G7/2273; F41G7/228; F41G7/30; F41G7/32; F42; F42B; F42B19/00; F42B19/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB429464A
Cited
US2436402A
Cited
US2639873A
Cited
US2490837A
Cited
US2552594A
Cited
DE1096281B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-16 | 1967-06-17 | 1967-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-16 | 1971-06-17 | 1971-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-16 | 1975-06-17 | 1975-12-17 | $7700.00 | Window Closed / Lapsed |