US2448734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bookholder for bedsteads
Assignee: Individual
•
Filing: 1944-05-25
•
Granted: 1948-09-07
•
Expires: 1964-05-25
Abstract
No abstract record available.
Inventors
- 👤 Raymond L Phillips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:53
CPC Classifications
A; A47; A47B; A47B23/00; A47B23/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US525356A
Cited
US884722A
Cited
GB228370A
Cited
US1699853A
Cited
US1609180A
Cited
US1692337A
Cited
US1916667A
Cited
GB400061A
Cited
US2050115A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-09-07 | 1952-03-08 | 1952-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-09-07 | 1956-03-08 | 1956-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-09-07 | 1960-03-08 | 1960-09-07 | $7700.00 | Window Closed / Lapsed |