Patent US2643070A successfully refreshed from Google Patents.
US2643070A
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US
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Cabinet for dispensing sheet material
Assignee: Marathon Corp
•
Filing: 1951-06-05
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Granted: 1953-06-23
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Expires: 1971-06-05
Abstract
No abstract record available.
Inventors
- 👤 Frank L Broeren
- 👤 Archie S Kruger
- 👤 Vincent C Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:25
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; A47K2010/3863; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/238; Y10T225/243; Y10T225/246; Y10T225/247; Y10T225/254; Y10T225/255; Y10T225/287; Y10T225/29; Y10T225/291; Y10T225/294
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2110827A
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US2319071A
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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) | 1956-06-22 | 1956-12-22 | 1957-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-22 | 1960-12-22 | 1961-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-22 | 1964-12-22 | 1965-06-23 | $7700.00 | Window Closed / Lapsed |