US3034590A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic batching plant
Assignee: Individual
•
Filing: 1957-03-20
•
Granted: 1962-05-15
•
Expires: 1977-03-20
Abstract
No abstract record available.
Inventors
- 👤 Noble Bert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:23
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/22; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5179; Y10T82/00; Y10T82/25
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1812620A
Cited
US2208284A
Cited
US2559307A
Cited
US2575945A
Cited
US2687272A
Cited
US2607579A
Cited
US2607555A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |