US2622837A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hose shutoff
Assignee: Individual
•
Filing: 1946-10-16
•
Granted: 1952-12-23
•
Expires: 1966-10-16
Abstract
No abstract record available.
Inventors
- 👤 Leo M Goodman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:50
CPC Classifications
F; F16; F16K; F16K7/00; F16K7/02; F16K7/04; F16K7/06; F16K7/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US341365A
Cited
US769830A
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US1055552A
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US1505428A
Cited
US1694474A
Cited
US1897743A
Cited
US2064919A
Cited
US2167952A
Cited
US2271785A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |