US2701422A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Malting and drying apparatus
Assignee: BOBY Ltd ROBERT
•
Filing: 1953-09-22
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Granted: 1955-02-08
•
Expires: 1973-09-22
Abstract
No abstract record available.
Inventors
- 👤 Stewart Iain Maxwell
- 👤 Wesson Joseph Percy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:54
CPC Classifications
C; C12; C12C; C12C1/00; C12C1/15; C12C1/027; C12C1/033; F; F26; F26B; F26B11/00; F26B11/18; F26B11/181; F26B11/185
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-07 | 1958-08-09 | 1959-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-07 | 1962-08-09 | 1963-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-07 | 1966-08-09 | 1967-02-08 | $7700.00 | Window Closed / Lapsed |