US2649994A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tablet dispenser
Assignee: Individual
•
Filing: 1949-04-25
•
Granted: 1953-08-25
•
Expires: 1969-04-25
Abstract
No abstract record available.
Inventors
- 👤 Howard B Lewis
- 👤 Glen M Larson
- 👤 Jr Howard Field
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:53
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/04; B65D83/0409; B65D2583/00; B65D2583/04; B65D2583/0472; B65D2583/0477; B65D2583/049; B65D2583/0495
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2227167A
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GB561712A
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US2431786A
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US2390448A
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US2479534A
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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) | 1956-08-24 | 1957-02-23 | 1957-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-24 | 1961-02-23 | 1961-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-24 | 1965-02-23 | 1965-08-25 | $7700.00 | Window Closed / Lapsed |