Patent US2519438A successfully refreshed from Google Patents.
US2519438A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cigarette container and dispenser
Assignee: Individual
•
Filing: 1948-02-20
•
Granted: 1950-08-22
•
Expires: 1968-02-20
Abstract
No abstract record available.
Inventors
- 👤 Howard W Conley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:55
CPC Classifications
A; A24; A24F; A24F15/00; A24F15/12; A24F15/14
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1321453A
Cited
US1409665A
Cited
US1226591A
Cited
DE459948C
Cited
US2327120A
Cited
US2411946A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-08-21 | 1954-02-20 | 1954-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-08-21 | 1958-02-20 | 1958-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-08-21 | 1962-02-20 | 1962-08-22 | $7700.00 | Window Closed / Lapsed |