US2839094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Valve for liquid filling apparatus
Assignee: HORIX Manufacturing Co
•
Filing: 1956-10-15
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Granted: 1958-06-17
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Expires: 1976-10-15
Abstract
No abstract record available.
Inventors
- 👤 Ralph B Reno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:35
CPC Classifications
B; B67; B67C; B67C3/00; B67C3/02; B67C3/04; B67C3/22; B67C3/24; B67C3/246; B67C3/26; B67C3/2637
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR627564A
Cited
US2643806A
Cited
US2534997A
Cited
US2638259A
Cited
US2706589A
Cited
US2701676A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-16 | 1961-12-16 | 1962-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-16 | 1965-12-16 | 1966-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-16 | 1969-12-16 | 1970-06-17 | $7700.00 | Window Closed / Lapsed |