US2954798A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mixing and distribution valve
Assignee: E L Muste & Sons Inc
•
Filing: 1954-09-10
•
Granted: 1960-10-04
•
Expires: 1974-09-10
Abstract
No abstract record available.
Inventors
- 👤 Bernard E Mustee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:55
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/44; F16K31/58; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87249; Y10T137/87571; Y10T137/87676; Y10T137/87684; Y10T137/87917
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1790625A
Cited
US1601979A
Cited
US1853154A
Cited
US1945646A
Cited
US2218662A
Cited
US2504610A
Cited
US2810395A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-04 | 1964-04-04 | 1964-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-04 | 1968-04-04 | 1968-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-04 | 1972-04-04 | 1972-10-04 | $7700.00 | Window Closed / Lapsed |