US2612288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for selective operation of registers in liquid dispensing mechanisms
Assignee: Neptune Meter Co
•
Filing: 1945-11-14
•
Granted: 1952-09-30
•
Expires: 1965-11-14
Abstract
No abstract record available.
Inventors
- 👤 Charles S Hazard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:01
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2060674A
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US2116785A
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US2068719A
Cited
US2250326A
Cited
US2193474A
Cited
US2379785A
Cited
US2538243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-30 | 1956-03-31 | 1956-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-30 | 1960-03-31 | 1960-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-30 | 1964-03-31 | 1964-09-30 | $7700.00 | Window Closed / Lapsed |