US2486093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding crib
Assignee: Individual
•
Filing: 1945-09-24
•
Granted: 1949-10-25
•
Expires: 1965-09-24
Abstract
No abstract record available.
Inventors
- 👤 Alexander F Amelung
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:06
CPC Classifications
A; A47; A47D; A47D9/00; A47D9/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1339355A
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US1071396A
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US1204791A
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US1227710A
Cited
US1220015A
Cited
US1230736A
Cited
US1266927A
Cited
US1779742A
Cited
US1724852A
Cited
US2277406A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-24 | 1953-04-25 | 1953-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-24 | 1957-04-25 | 1957-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-24 | 1961-04-25 | 1961-10-25 | $7700.00 | Window Closed / Lapsed |