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US658984A
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Assignee: Individual
•
Filing: 1900-01-24
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Granted: 1900-10-02
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Expires: 1920-01-24
Abstract
No abstract record available.
Inventors
- 👤 Louis A Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:08
CPC Classifications
E; E05; E05B; E05B37/00; E05B37/02; Y; Y10; Y10S; Y10S70/00; Y10S70/34; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/554; Y10T70/5562; Y10T70/5575; Y10T70/558; Y10T70/5584; Y10T70/70; Y10T70/7153; Y10T70/7181; Y10T70/7198; Y10T70/7237; Y10T70/726; Y10T70/7271; Y10T70/7288; Y10T70/7294; Y10T70/735; Y10T70/7367; Y10T70/7373
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) | 1903-10-02 | 1904-04-02 | 1904-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-10-02 | 1908-04-02 | 1908-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-10-02 | 1912-04-02 | 1912-10-02 | $7700.00 | Window Closed / Lapsed |