US3278083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container piercing device having a pouring spout
Assignee: Individual
•
Filing: 1964-11-03
•
Granted: 1966-10-11
•
Expires: 1984-11-03
Abstract
No abstract record available.
Inventors
- 👤 Serafini Angelo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:11
CPC Classifications
B; B67; B67B; B67B7/00; B67B7/24; B67B7/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US477308A
Cited
CA675333A
Cited
CA679540A
Cited
US1248251A
Cited
GB185108A
Cited
FR673546A
Cited
US2184263A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |