US1472895A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting machine
Assignee: Spadone Machine Co Inc
•
Filing: 1921-03-12
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Granted: 1923-11-06
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Expires: 1941-03-12
Abstract
No abstract record available.
Inventors
- 👤 Wegner Julius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:40
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/38; B29D30/46; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2193; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2046; Y10T83/2048; Y10T83/205; Y10T83/2057; Y10T83/2061; Y10T83/2092; Y10T83/2183; Y10T83/2185; Y10T83/219; Y10T83/2207; Y10T83/444; Y10T83/4475; Y10T83/869; Y10T83/8821; Y10T83/8822
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) | 1926-11-05 | 1927-05-07 | 1927-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-11-05 | 1931-05-07 | 1931-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-11-05 | 1935-05-07 | 1935-11-06 | $7700.00 | Window Closed / Lapsed |