Patent US2801785A successfully refreshed from Google Patents.
US2801785A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Box
Assignee: Continental Can Co Inc
•
Filing: 1953-07-30
•
Granted: 1957-08-06
•
Expires: 1973-07-30
Abstract
No abstract record available.
Inventors
- 👤 Guelfo A Manizza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:02
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/20; B65D5/22; B65D5/42; B65D5/64; B65D5/66; B65D5/6685
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US271975A
Cited
US466479A
Cited
US1390405A
Cited
US1420001A
Cited
US1769719A
Cited
US2471833A
Cited
US2600927A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-05 | 1961-02-04 | 1961-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-05 | 1965-02-04 | 1965-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-05 | 1969-02-04 | 1969-08-06 | $7700.00 | Window Closed / Lapsed |