US2468765A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable bed frame
Assignee: Individual
•
Filing: 1944-10-11
•
Granted: 1949-05-03
•
Expires: 1964-10-11
Abstract
No abstract record available.
Inventors
- 👤 Lorenz Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:25
CPC Classifications
A; A47; A47C; A47C20/00; A47C20/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE219272C
Cited
US140868A
Cited
US215871A
Cited
US374628A
Cited
US484571A
Cited
GB190017662A
Cited
US782335A
Cited
CH54468A
Cited
CH67734A
Cited
GB505226A
Cited
FR846707A
Cited
US2227597A
Cited
US2194998A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-05-02 | 1952-11-01 | 1953-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-05-02 | 1956-11-01 | 1957-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-05-02 | 1960-11-01 | 1961-05-03 | $7700.00 | Window Closed / Lapsed |