US2623559A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeding mechanism for woodworking machines
Assignee: Individual
•
Filing: 1949-01-24
•
Granted: 1952-12-30
•
Expires: 1969-01-24
Abstract
No abstract record available.
Inventors
- 👤 George M Gustin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:20
CPC Classifications
B; B27; B27B; B27B25/00; B27B25/04; B27B25/02; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/654
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2436091A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-30 | 1956-06-30 | 1956-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-30 | 1960-06-30 | 1960-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-30 | 1964-06-30 | 1964-12-30 | $7700.00 | Window Closed / Lapsed |