Patent US2849152A successfully refreshed from Google Patents.
US2849152A
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Assignee: Rhinelander Paper Co
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Filing: 1954-11-15
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Granted: 1958-08-26
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Expires: 1974-11-15
Abstract
No abstract record available.
Inventors
- 👤 John N Tuttle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:35
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/42; A47K10/421; A47K10/422; B; B65; B65D; B65D83/00; B65D83/08; B65D83/0847; B65D83/0852
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB101786A
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US1577094A
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US1797380A
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US1901351A
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US2356362A
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US2287420A
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US2265963A
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US2334536A
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US2501357A
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US2598050A
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US2640587A
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US2636599A
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 |