US2943780A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Recessed automatic bottom carton
Assignee: Standard Packaging Corp
•
Filing: 1958-02-26
•
Granted: 1960-07-05
•
Expires: 1978-02-26
Abstract
No abstract record available.
Inventors
- 👤 Hubert V Bolding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:30
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/36; B65D5/3607; B65D5/3614; B65D5/3621; B65D5/02; B65D5/0245
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1401549A
Cited
US1652844A
Cited
US1950168A
Cited
US2328689A
Cited
US2460870A
Cited
US2702154A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |