US3314520A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeding systems
Assignee: Molins Machine Co Ltd
•
Filing: 1963-12-26
•
Granted: 1967-04-18
•
Expires: 1983-12-26
Abstract
No abstract record available.
Inventors
- 👤 Molins Desmond Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:46
CPC Classifications
A; A24; A24C; A24C5/00; A24C5/35; A24C5/352; A24C5/354
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2707630A
Cited
US2730223A
Cited
US2826883A
Cited
US2998687A
Cited
US3019574A
Cited
US3137110A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-17 | 1970-10-17 | 1971-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-17 | 1974-10-17 | 1975-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-17 | 1978-10-17 | 1979-04-18 | $7700.00 | Window Closed / Lapsed |