Patent US1685309A successfully refreshed from Google Patents.
US1685309A
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Dieing-out machine
Assignee: Individual
•
Filing: 1927-04-02
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Granted: 1928-09-25
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Expires: 1947-04-02
Abstract
No abstract record available.
Inventors
- 👤 Edward R Boylan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:03
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/12; B26D1/25; B26D1/26; B26D1/30; B26D1/305; B26F; B26F1/00; B26F1/38; B26F1/40; B26F2001/402; Y; Y10; Y10T; Y10T83/00; Y10T83/343; Y10T83/465; Y10T83/4766; Y10T83/4769; Y10T83/4772; Y10T83/4795; Y10T83/483; Y10T83/4836; Y10T83/566; Y10T83/5669; Y10T83/5787; Y10T83/5796; Y10T83/748; Y10T83/7487; Y10T83/929; Y10T83/9457
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1931-09-25 | 1932-03-26 | 1932-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-09-25 | 1936-03-26 | 1936-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-09-25 | 1940-03-26 | 1940-09-25 | $7700.00 | Window Closed / Lapsed |