US2524162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Desiccant packaging
Assignee: Individual
•
Filing: 1945-02-27
•
Granted: 1950-10-03
•
Expires: 1965-02-27
Abstract
No abstract record available.
Inventors
- 👤 Chavannes Marc Alfred
- 👤 Howard A Rohdin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:49
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/24; B65D81/26; B65D81/266; A; A23; A23B; A23B2/00; A23B2/70; A23B2/704; A23B2/708; B65D75/00; B65D75/38; B65D77/00; B65D77/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1657272A
Cited
US1037218A
Cited
US1222656A
Cited
US1532831A
Cited
US1964795A
Cited
US2080066A
Cited
US2196021A
Cited
US2283867A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |