US3061094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bean grading apparatus
Assignee: Individual
•
Filing: 1960-01-29
•
Granted: 1962-10-30
•
Expires: 1980-01-29
Abstract
No abstract record available.
Inventors
- 👤 John D Gaddie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:55
CPC Classifications
B; B07; B07B; B07B1/00; B07B1/18; B07B1/22; B07B1/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US276523A
Cited
US553774A
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US771805A
Cited
US1384494A
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US1450145A
Cited
US2523055A
Cited
GB687860A
Cited
US2670845A
Cited
US2861685A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |