US2579466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container with folded top seam
Assignee: Primerica Inc
•
Filing: 1947-07-31
•
Granted: 1951-12-25
•
Expires: 1967-07-31
Abstract
No abstract record available.
Inventors
- 👤 Birkland Stellan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:18
CPC Classifications
B; B65; B65D; B65D17/00; B65D17/42; B65D17/46; B65D17/462; B65D17/464
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1719581A
Cited
US1661578A
Cited
US1934393A
Cited
US1933779A
Cited
US2072149A
Cited
US2289193A
Cited
US2348750A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-24 | 1955-06-25 | 1955-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-24 | 1959-06-25 | 1959-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-24 | 1963-06-25 | 1963-12-25 | $7700.00 | Window Closed / Lapsed |