US2658799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shower head with volume control
Assignee: Speakman Co
•
Filing: 1950-09-06
•
Granted: 1953-11-10
•
Expires: 1970-09-06
Abstract
No abstract record available.
Inventors
- 👤 Fraser James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:01
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/30; B05B1/3033; B05B1/3086; B05B15/00; B05B15/60; B05B15/65; B05B15/652; B05B15/654
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1830694A
Cited
US1958867A
Cited
US1849517A
Cited
US2049141A
Cited
US2096912A
Cited
US2529223A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-09 | 1957-05-11 | 1957-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-09 | 1961-05-11 | 1961-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-09 | 1965-05-11 | 1965-11-10 | $7700.00 | Window Closed / Lapsed |