US2712903A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wood rechipper feeder
Assignee: DJ Murray Manufacturing Co
•
Filing: 1952-10-13
•
Granted: 1955-07-12
•
Expires: 1972-10-13
Abstract
No abstract record available.
Inventors
- 👤 Norman F Dettmering
- 👤 Clarence W Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:58
CPC Classifications
B; B27; B27L; B27L11/00; B27L11/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US529219A
Cited
US666211A
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US943965A
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US1029998A
Cited
US1129866A
Cited
US1515377A
Cited
US2417878A
Cited
US2582537A
Cited
USRE23650E
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-11 | 1959-01-10 | 1959-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-11 | 1963-01-10 | 1963-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-11 | 1967-01-10 | 1967-07-12 | $7700.00 | Window Closed / Lapsed |