US2815848A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package metering and stacking mechanism
Assignee: RA Jones and Co Inc
•
Filing: 1955-02-16
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Granted: 1957-12-10
•
Expires: 1975-02-16
Abstract
No abstract record available.
Inventors
- 👤 Jones Wickliffe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:26
CPC Classifications
B; B65; B65B; B65B35/00; B65B35/30; B65B35/50; B65G; B65G47/00; B65G47/02; B65G47/04; B65G47/06; B65G47/08; B65G47/082
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2690832A
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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) | 1960-12-09 | 1961-06-10 | 1961-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-09 | 1965-06-10 | 1965-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-09 | 1969-06-10 | 1969-12-10 | $7700.00 | Window Closed / Lapsed |