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US772018A
Expired / Lapsed
US
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Process of preserving citrus fruits.
Assignee: Individual
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Filing: 1903-12-09
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Granted: 1904-10-11
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Expires: 1923-12-09
Abstract
No abstract record available.
Inventors
- 👤 Elizabeth N Alexandrian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:20
CPC Classifications
A; A23; A23P; A23P20/00; A23P20/10; A23P20/12; A23P20/13; A23L; A23L7/00; A23L7/10; A23L7/117; A23L7/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1907-10-11 | 1908-04-11 | 1908-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-10-11 | 1912-04-11 | 1912-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-10-11 | 1916-04-11 | 1916-10-11 | $7700.00 | Window Closed / Lapsed |