US2589673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magazine stripping machine
Assignee: Individual
•
Filing: 1949-06-02
•
Granted: 1952-03-18
•
Expires: 1969-06-02
Abstract
No abstract record available.
Inventors
- 👤 Clifton A Cobb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:34
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/58; B65H29/64; B23; B23D; B23D47/00; B23D47/04; B23D47/042; B26; B26D; B26D1/00; B26D1/01; B26D1/12; B26D1/14; B26D1/20; B26D7/00; B26D7/06; B26D7/0625; B27; B27B; B27B25/00; B27B25/04; Y; Y10; Y10S; Y10S83/00; Y10S83/929; Y10S83/933; Y10T; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2044; Y10T83/525; Y10T83/647; Y10T83/6572
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) | 1955-03-18 | 1955-09-17 | 1956-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-18 | 1959-09-17 | 1960-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-18 | 1963-09-17 | 1964-03-18 | $7700.00 | Window Closed / Lapsed |