Patent US2416136A successfully refreshed from Google Patents.
US2416136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Art of preserving cut flowers
Assignee: Individual
•
Filing: 1945-01-08
•
Granted: 1947-02-18
•
Expires: 1965-01-08
Abstract
No abstract record available.
Inventors
- 👤 Alfred E Arlington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:12
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/50; B65D85/505
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2105531A
Cited
US2076295A
Cited
US2189889A
Cited
US2228735A
Cited
US2273367A
Cited
US2366377A
Cited
US2384387A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-02-17 | 1950-08-19 | 1951-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-02-17 | 1954-08-19 | 1955-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-02-17 | 1958-08-19 | 1959-02-18 | $7700.00 | Window Closed / Lapsed |