US2749957A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tobacco carrier
Assignee: Individual
•
Filing: 1954-07-08
•
Granted: 1956-06-12
•
Expires: 1974-07-08
Abstract
No abstract record available.
Inventors
- 👤 Leo D Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:44
CPC Classifications
B; B65; B65D; B65D65/00; B65D65/02; B65D65/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US526566A
Cited
US624839A
Cited
US1123609A
Cited
US1172204A
Cited
US1335607A
Cited
US1385695A
Cited
US2440712A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-12 | 1959-12-12 | 1960-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-12 | 1963-12-12 | 1964-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-12 | 1967-12-12 | 1968-06-12 | $7700.00 | Window Closed / Lapsed |