US2430704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding crib
Assignee: Individual
•
Filing: 1944-05-17
•
Granted: 1947-11-11
•
Expires: 1964-05-17
Abstract
No abstract record available.
Inventors
- 👤 Ambrose M Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:31
CPC Classifications
A; A47; A47D; A47D7/00; A47D7/002
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US411653A
Cited
US557901A
Cited
US1373821A
Cited
US793168A
Cited
GB169224A
Cited
GB229502A
Cited
GB246959A
Cited
US1788960A
Cited
US1846673A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-11-10 | 1951-05-12 | 1951-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-11-10 | 1955-05-12 | 1955-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-11-10 | 1959-05-12 | 1959-11-11 | $7700.00 | Window Closed / Lapsed |