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US1088602A
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Assignee: DEFIANCE Manufacturing Co
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Filing: 1912-05-23
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Granted: 1914-02-24
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Expires: 1932-05-23
Abstract
No abstract record available.
Inventors
- 👤 Richard Marx
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:22
CPC Classifications
D; D06; D06F; D06F55/00; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44017; Y10T24/44291; Y10T24/44376; Y10T24/44385; Y10T24/44444; Y10T24/44453
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) | 1917-02-23 | 1917-08-25 | 1918-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-02-23 | 1921-08-25 | 1922-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-02-23 | 1925-08-25 | 1926-02-24 | $7700.00 | Window Closed / Lapsed |