US2861732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing carton with pouring spout
Assignee: Individual
•
Filing: 1954-11-03
•
Granted: 1958-11-25
•
Expires: 1974-11-03
Abstract
No abstract record available.
Inventors
- 👤 Edwin F Parker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:02
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/06; B65D5/061; B65D5/062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1138469A
Cited
US2218670A
Cited
US2205068A
Cited
US2300703A
Cited
US2337730A
Cited
US2470388A
Cited
US2731188A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-24 | 1962-05-26 | 1962-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-24 | 1966-05-26 | 1966-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-24 | 1970-05-26 | 1970-11-25 | $7700.00 | Window Closed / Lapsed |