US2971685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molded carton for ragile articles
Assignee: Kingston Products Corp
•
Filing: 1957-05-03
•
Granted: 1961-02-14
•
Expires: 1977-05-03
Abstract
No abstract record available.
Inventors
- 👤 Treida Grover George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:54
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; B65D85/324
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US201062A
Cited
US1077322A
Cited
US1647289A
Cited
US2146308A
Cited
US2501570A
Cited
US2581778A
Cited
US2591446A
Cited
US2591471A
Cited
US2756918A
Cited
US2885136A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-02-14 | 1964-08-15 | 1965-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-02-14 | 1968-08-15 | 1969-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-02-14 | 1972-08-15 | 1973-02-14 | $7700.00 | Window Closed / Lapsed |