Patent US2603427A successfully refreshed from Google Patents.
US2603427A
Expired / Lapsed
US
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Toilet paper dispensing device
Assignee: Individual
•
Filing: 1951-04-07
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Granted: 1952-07-15
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Expires: 1971-04-07
Abstract
No abstract record available.
Inventors
- 👤 John S Holmes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:31
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; A47K10/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1057973A
Cited
US1644350A
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US1686911A
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US2124500A
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US2156196A
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US2299736A
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US2307994A
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US2299301A
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US2311632A
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US2312825A
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US2407971A
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US2546597A
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US2524673A
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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) | 1955-07-15 | 1956-01-14 | 1956-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-15 | 1960-01-14 | 1960-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-15 | 1964-01-14 | 1964-07-15 | $7700.00 | Window Closed / Lapsed |