US2475738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pill dispenser
Assignee: Individual
•
Filing: 1945-01-18
•
Granted: 1949-07-12
•
Expires: 1965-01-18
Abstract
No abstract record available.
Inventors
- 👤 Leo A Epplin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:10
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/04; B65D83/0409; B65D23/00; B65D23/08; B65D23/0885; B65D2583/00; B65D2583/04; B65D2583/0472; B65D2583/0477; B65D2583/0481
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US707062A
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US1090764A
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US1186706A
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US1173069A
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US1558396A
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US1886288A
Cited
FR779379A
Cited
US2159978A
Cited
US2216064A
Cited
US2330256A
Cited
US2335016A
Cited
US2390448A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-11 | 1953-01-10 | 1953-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-11 | 1957-01-10 | 1957-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-11 | 1961-01-10 | 1961-07-12 | $7700.00 | Window Closed / Lapsed |