US2925949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding liquid containers
Assignee: Individual
•
Filing: 1957-03-14
•
Granted: 1960-02-23
•
Expires: 1977-03-14
Abstract
No abstract record available.
Inventors
- 👤 Burton H Locke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:06
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/36
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US393899A
Cited
GB189711692A
Cited
US2361876A
Cited
US2686627A
Cited
US2698124A
Cited
US2766926A
Cited
US2790589A
Cited
US2823795A
Cited
US2791367A
Cited
US2802565A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-22 | 1963-08-24 | 1964-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-22 | 1967-08-24 | 1968-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-22 | 1971-08-24 | 1972-02-23 | $7700.00 | Window Closed / Lapsed |