US2776849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semi-automatic dispensing valve
Assignee: Individual
•
Filing: 1954-12-23
•
Granted: 1957-01-08
•
Expires: 1974-12-23
Abstract
No abstract record available.
Inventors
- 👤 Charles G Homuth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:10
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/30; F16K1/301; F16K1/303; F16K1/14
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US201634A
Cited
US1304814A
Cited
US654236A
Cited
US953154A
Cited
US1245614A
Cited
US1611241A
Cited
US1759872A
Cited
US1813982A
Cited
US2469641A
Cited
US2706660A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |