Patent US2679247A successfully refreshed from Google Patents.
US2679247A
Expired / Lapsed
US
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Dispensing device
Assignee: Individual
•
Filing: 1949-10-21
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Granted: 1954-05-25
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Expires: 1969-10-21
Abstract
No abstract record available.
Inventors
- 👤 Mendez Alberto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:22
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/24; B65D51/28; B65D51/2807; B65D51/2857; B65D51/2885; Y; Y10; Y10S; Y10S215/00; Y10S215/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-24 | 1957-11-23 | 1958-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-24 | 1961-11-23 | 1962-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-24 | 1965-11-23 | 1966-05-25 | $7700.00 | Window Closed / Lapsed |