US3528588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fish feeder with measuring dispenser
Assignee: EMANUEL M MOORE
•
Filing: 1968-06-12
•
Granted: 1970-09-15
•
Expires: 1988-06-12
Abstract
No abstract record available.
Inventors
- 👤 Emanuel M Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:43
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/10; A; A01; A01K; A01K61/00; A01K61/80; Y; Y02; Y02A; Y02A40/00; Y02A40/80; Y02A40/81
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1226108A
Cited
US1482495A
Cited
US2099315A
Cited
US2785831A
Cited
DE1135824B
Cited
US3231314A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-14 | 1974-03-16 | 1974-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-14 | 1978-03-16 | 1978-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-14 | 1982-03-16 | 1982-09-15 | $7700.00 | Window Closed / Lapsed |