US2565792A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skip weighing means for selfloading mixers
Assignee: Individual
•
Filing: 1949-12-12
•
Granted: 1951-08-28
•
Expires: 1969-12-12
Abstract
No abstract record available.
Inventors
- 👤 Harold A Wagner
- 👤 Gustave H Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:32
CPC Classifications
B; B28; B28C; B28C7/00; B28C7/04; B28C7/0422; B28C7/0427; B65; B65F; B65F1/00; B65F1/14; B65F1/1452; G; G01; G01G; G01G19/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US941571A
Cited
US1052096A
Cited
US1855420A
Cited
US2019451A
Cited
US2313514A
Cited
US2441591A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-27 | 1955-02-26 | 1955-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-27 | 1959-02-26 | 1959-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-27 | 1963-02-26 | 1963-08-28 | $7700.00 | Window Closed / Lapsed |