US2574269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting machine
Assignee: BADGER SHIRT Co
•
Filing: 1949-04-26
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Granted: 1951-11-06
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Expires: 1969-04-26
Abstract
No abstract record available.
Inventors
- 👤 Frank C Lange
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:18
CPC Classifications
D; D06; D06H; D06H7/00; B; B26; B26F; B26F1/00; B26F1/38; B26F1/3806; B26F1/3813; B26F1/3826; C; C14; C14B; C14B5/00; B26F2210/00; B26F2210/12; B26F2210/14; C14B2700/00; C14B2700/11; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20546; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2057; Y10T83/2092; Y10T83/2183; Y10T83/2187; Y10T83/219; Y10T83/2209; Y10T83/2216; Y10T83/748; Y10T83/7487; Y10T83/7567; Y10T83/768; Y10T83/7734; Y10T83/7755; Y10T83/7759; Y10T83/869; Y10T83/875; Y10T83/8776; Y10T83/8782
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-05 | 1955-05-07 | 1955-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-05 | 1959-05-07 | 1959-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-05 | 1963-05-07 | 1963-11-06 | $7700.00 | Window Closed / Lapsed |