US2589805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable folding baby crib
Assignee: Individual
•
Filing: 1945-07-23
•
Granted: 1952-03-18
•
Expires: 1965-07-23
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph M Hausner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:51
CPC Classifications
A; A47; A47D; A47D9/00; A47D9/005; A47D7/00; A47D7/002; A47D9/016
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US136280A
Cited
US750805A
Cited
US654221A
Cited
US775181A
Cited
US837278A
Cited
GB191219592A
Cited
US1463459A
Cited
US1782217A
Cited
US2247598A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-18 | 1955-09-17 | 1956-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-18 | 1959-09-17 | 1960-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-18 | 1963-09-17 | 1964-03-18 | $7700.00 | Window Closed / Lapsed |