US2583232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shower head
Assignee: Sloan Valve Co
•
Filing: 1948-11-05
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Granted: 1952-01-22
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Expires: 1968-11-05
Abstract
No abstract record available.
Inventors
- 👤 Irving H Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:25
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/30; B05B1/3006; B05B1/14; B05B1/18; B05B1/188; B05B1/189; B05B15/00; B05B15/50; B05B1/1896; Y; Y10; Y10S; Y10S261/00; Y10S261/22
Claims Analysis
Total Claims: 0
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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) | 1955-01-21 | 1955-07-23 | 1956-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-21 | 1959-07-23 | 1960-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-21 | 1963-07-23 | 1964-01-22 | $7700.00 | Window Closed / Lapsed |