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US809883A
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Assignee: Individual
•
Filing: 1905-08-01
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Granted: 1906-01-09
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Expires: 1925-08-01
Abstract
No abstract record available.
Inventors
- 👤 Ezekiel Zeckhauser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:42
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2546; A44B11/2549; Y; Y10; Y10S; Y10S24/00; Y10S24/17; Y10S261/00; Y10S261/45; Y10T; Y10T24/00; Y10T24/36; Y10T24/3651; Y10T24/3655; Y10T24/3664; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45607; Y10T24/45723; Y10T24/45743; Y10T24/45754; Y10T24/45958
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) | 1909-01-08 | 1909-07-10 | 1910-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-01-08 | 1913-07-10 | 1914-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-01-08 | 1917-07-10 | 1918-01-09 | $7700.00 | Window Closed / Lapsed |