US2622658A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination rocking chair and ladder
Assignee: Individual
•
Filing: 1949-11-14
•
Granted: 1952-12-23
•
Expires: 1969-11-14
Abstract
No abstract record available.
Inventors
- 👤 Leonard C Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:21
CPC Classifications
A; A47; A47C; A47C12/00; A47C12/02; A47D; A47D11/00; A47D11/002; A47D13/00; A47D13/10; A47D13/102
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |