US2425927A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bedpost rail socket
Assignee: Individual
•
Filing: 1944-12-30
•
Granted: 1947-08-19
•
Expires: 1964-12-30
Abstract
No abstract record available.
Inventors
- 👤 William R Elrad
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:22
CPC Classifications
F; F16; F16B; F16B12/00; F16B12/54; F16B12/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE194473C
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US9931A
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US217802A
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AT31148B
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GB190723883A
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US932233A
Cited
US1099600A
Cited
US1751037A
Cited
AU2646130A
Cited
GB420551A
Cited
US2211980A
Cited
US2305063A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-18 | 1951-02-17 | 1951-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-18 | 1955-02-17 | 1955-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-18 | 1959-02-17 | 1959-08-19 | $7700.00 | Window Closed / Lapsed |