US2601159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing machine
Assignee: Marsh Stencil Machine Co
•
Filing: 1946-04-15
•
Granted: 1952-06-17
•
Expires: 1966-04-15
Abstract
No abstract record available.
Inventors
- 👤 Walton C Marsh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:44
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/006; B65H35/0066; Y; Y10; Y10T; Y10T83/00; Y10T83/889; Y10T83/896
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1887460A
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US1960945A
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US2148026A
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US2017920A
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US2066617A
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US2352149A
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US2382787A
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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) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |