Patent US2657510A successfully refreshed from Google Patents.
US2657510A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for packaging commodities
Assignee: Individual
•
Filing: 1949-10-14
•
Granted: 1953-11-03
•
Expires: 1969-10-14
Abstract
No abstract record available.
Inventors
- 👤 Harold P Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:54
CPC Classifications
B; B65; B65B; B65B41/00; B65B41/18
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2078496A
Cited
US2108767A
Cited
US2103339A
Cited
US2119670A
Cited
US2191497A
Cited
US2162230A
Cited
US2166643A
Cited
US2154521A
Cited
US2200971A
Cited
US2208951A
Cited
US2214593A
Cited
US2261591A
Cited
US2522682A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-02 | 1957-05-04 | 1957-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-02 | 1961-05-04 | 1961-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-02 | 1965-05-04 | 1965-11-03 | $7700.00 | Window Closed / Lapsed |