US2805516A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milk carton convertible to a toy
Assignee: Individual
•
Filing: 1955-01-18
•
Granted: 1957-09-10
•
Expires: 1975-01-18
Abstract
No abstract record available.
Inventors
- 👤 Palm Felix
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:14
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/36; B65D81/368; A; A63; A63H; A63H33/00; B65D5/00; B65D5/02; B65D5/06; B65D5/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US979812A
Cited
US1600616A
Cited
US1743572A
Cited
US2141993A
Cited
US2636312A
Cited
US2634896A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-09 | 1961-03-11 | 1961-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-09 | 1965-03-11 | 1965-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-09 | 1969-03-11 | 1969-09-10 | $7700.00 | Window Closed / Lapsed |