US3052791A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage maker
Assignee: Jet Spray Cooler Inc
•
Filing: 1958-11-20
•
Granted: 1962-09-04
•
Expires: 1978-11-20
Abstract
No abstract record available.
Inventors
- 👤 William H Jacobs
- 👤 Witzel Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:02
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/68; A; A47; A47J; A47J36/00; A47J36/16; A47J36/165; A47J36/24; A47J36/2483
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1983212A
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US2166728A
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US2180733A
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US2274607A
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US2287584A
Cited
US2559877A
Cited
US2715176A
Cited
US2743910A
Cited
US2844363A
Cited
US2837320A
Cited
US2828950A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |