US2712407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hogshead loader and compacter
Assignee: GAY BELL CORP
•
Filing: 1951-06-20
•
Granted: 1955-07-05
•
Expires: 1971-06-20
Abstract
No abstract record available.
Inventors
- 👤 Bell Harry Guthrie
- 👤 Jr Jacob Douglas Gay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:22
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/20; B65B1/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US439773A
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US592774A
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USRE22437E
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US647490A
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US1110087A
Cited
US1539606A
Cited
US2499310A
Cited
US2596018A
Cited
US2619272A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-04 | 1959-01-03 | 1959-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-04 | 1963-01-03 | 1963-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-04 | 1967-01-03 | 1967-07-05 | $7700.00 | Window Closed / Lapsed |