US2853719A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable crib side
Assignee: Individual
•
Filing: 1954-11-03
•
Granted: 1958-09-30
•
Expires: 1974-11-03
Abstract
No abstract record available.
Inventors
- 👤 Levin Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:17
CPC Classifications
A; A47; A47D; A47D7/00; A47D7/01; A47D7/02; A47D11/00; A47D11/005; A47D9/00; A47D9/012
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US88298A
Cited
US215040A
Cited
GB189730563A
Cited
US766668A
Cited
US1761214A
Cited
US2402286A
Cited
US2501824A
Cited
US2555032A
Cited
US2625694A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-29 | 1962-03-31 | 1962-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-29 | 1966-03-31 | 1966-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-29 | 1970-03-31 | 1970-09-30 | $7700.00 | Window Closed / Lapsed |