US2953080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing machine
Assignee: SPEEDWAY FOODS CO
•
Filing: 1957-12-26
•
Granted: 1960-09-20
•
Expires: 1977-12-26
Abstract
No abstract record available.
Inventors
- 👤 John H Gartner
- 👤 Robert J Bushfield
- 👤 Edwin B Cooley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:40
CPC Classifications
G; G07; G07F; G07F17/00; G07F17/0064; G07F17/0078; G07F9/00; G07F9/10; G07F9/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1776901A
Cited
US2200405A
Cited
US2269178A
Cited
US2287956A
Cited
US2642794A
Cited
US2794384A
Cited
US2876327A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-20 | 1964-03-21 | 1964-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-20 | 1968-03-21 | 1968-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-20 | 1972-03-21 | 1972-09-20 | $7700.00 | Window Closed / Lapsed |