US2755979A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage dispensing apparatus
Assignee: Hupp Corp
•
Filing: 1951-12-21
•
Granted: 1956-07-24
•
Expires: 1971-12-21
Abstract
No abstract record available.
Inventors
- 👤 David E Lawson
- 👤 Thomas G Crider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:59
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/0015; B67D1/0021; B67D1/0022; B67D1/0034; B67D1/0035; B67D1/0036
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1491054A
Cited
US2165959A
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US2462019A
Cited
US2427429A
Cited
US2503376A
Cited
US2583461A
Cited
US2566436A
Cited
US2617510A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-24 | 1960-01-23 | 1960-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-24 | 1964-01-23 | 1964-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-24 | 1968-01-23 | 1968-07-24 | $7700.00 | Window Closed / Lapsed |