US2676694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the uniform dispensing of pourable material, particularly shavings, chips, and fibrous material from storage bins
Assignee: Individual
•
Filing: 1950-10-10
•
Granted: 1954-04-27
•
Expires: 1970-10-10
Abstract
No abstract record available.
Inventors
- 👤 Wyss Oswald Fidel
- 👤 Steiner Klaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:24
CPC Classifications
B; B65; B65G; B65G65/00; B65G2814/00; B65G2814/03; B65G2814/0301; B65G2814/0314; B65G2814/0319; B65G2814/0325
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US216617A
Cited
US255494A
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US314652A
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US428768A
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US677386A
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US781671A
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US1570032A
Cited
US1510578A
Cited
US1515181A
Cited
US2523642A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |