US3071281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End closure means for containers having tubular bodies
Assignee: KAICHI SEKO
•
Filing: 1960-02-15
•
Granted: 1963-01-01
•
Expires: 1980-02-15
Abstract
No abstract record available.
Inventors
- 👤 Sawai Shinichi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:21
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/18; B65D51/20; B65D15/00; B65D15/02; B65D15/10; B65D15/14; B65D2251/00; B65D2251/0003; B65D2251/0006; B65D2251/0015; B65D2251/0068; B65D2251/0093; Y; Y10; Y10S; Y10S220/00; Y10S220/916
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US148593A
Cited
US1092464A
Cited
US2076132A
Cited
US2204784A
Cited
US2349840A
Cited
US2609955A
Cited
US2611499A
Cited
US2688650A
Cited
US2828043A
Cited
GB789009A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |