US2542206A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Art of packaging nuts
Assignee: Individual
•
Filing: 1948-01-30
•
Granted: 1951-02-20
•
Expires: 1968-01-30
Abstract
No abstract record available.
Inventors
- 👤 Corp E F Kemp
- 👤 Ellsworth G Nichols
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:12
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/18; B65D81/20; B65D81/2069; B65D81/2084
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US595806A
Cited
US754201A
Cited
US1863355A
Cited
US1715349A
Cited
US1637311A
Cited
US1789946A
Cited
US1895932A
Cited
US2283069A
Cited
US2257823A
Cited
US2245738A
Cited
US2335192A
Cited
US2442161A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-19 | 1954-08-21 | 1955-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-19 | 1958-08-21 | 1959-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-19 | 1962-08-21 | 1963-02-20 | $7700.00 | Window Closed / Lapsed |