US2919053A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Proportioning drink-dispenser
Assignee: General Controls Co
•
Filing: 1956-11-19
•
Granted: 1959-12-29
•
Expires: 1976-11-19
Abstract
No abstract record available.
Inventors
- 👤 Huntly P Briggs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:06
CPC Classifications
B; B67; B67D; B67D3/00; B67D3/0012; B67D3/0003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1697840A
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US1915493A
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US1964028A
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US1985918A
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US2462019A
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US2712887A
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US2658645A
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US2626785A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-28 | 1963-06-29 | 1963-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-28 | 1967-06-29 | 1967-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-28 | 1971-06-29 | 1971-12-29 | $7700.00 | Window Closed / Lapsed |