US2098209A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for treating lettuce in packing and shipping
Assignee: Individual
•
Filing: 1937-06-07
•
Granted: 1937-11-02
•
Expires: 1957-06-07
Abstract
No abstract record available.
Inventors
- 👤 Joseph H Grande
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:49
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/10; A23B7/105; A23B7/04; A23B7/05; A23B7/14; A23B7/153; A23B7/154
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) | 1940-11-01 | 1941-05-03 | 1941-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-11-01 | 1945-05-03 | 1945-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-11-01 | 1949-05-03 | 1949-11-02 | $7700.00 | Window Closed / Lapsed |