Patent US1389402A successfully refreshed from Google Patents.
US1389402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ensilage-distributer
Assignee: Individual
•
Filing: 1920-03-25
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Granted: 1921-08-30
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Expires: 1940-03-25
Abstract
No abstract record available.
Inventors
- 👤 John G Vogel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:10
CPC Classifications
A; A01; A01F; A01F25/00; A01F25/16; A01F25/18; A01F25/186; B; B65; B65G; B65G69/00; B65G69/04; B65G69/0458; B65G2814/00; B65G2814/02; B65G2814/0241; B65G2814/0282
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1924-08-29 | 1925-02-28 | 1925-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1928-08-29 | 1929-02-28 | 1929-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1932-08-29 | 1933-02-28 | 1933-08-30 | $7700.00 | Window Closed / Lapsed |