US2849153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing device
Assignee: Rhinelander Paper Co
•
Filing: 1956-06-29
•
Granted: 1958-08-26
•
Expires: 1976-06-29
Abstract
No abstract record available.
Inventors
- 👤 John N Tuttle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 00:21
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/42; A47K10/421; A47K10/422
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US393934A
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US817003A
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AT65463B
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US1086384A
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US1209317A
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FR613910A
Cited
US1661357A
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US1962230A
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US1993885A
Cited
US2160412A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-25 | 1962-02-24 | 1962-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-25 | 1966-02-24 | 1966-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-25 | 1970-02-24 | 1970-08-26 | $7700.00 | Window Closed / Lapsed |