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US664674A
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Assignee: Individual
•
Filing: 1900-05-17
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Granted: 1900-12-25
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Expires: 1920-05-17
Abstract
No abstract record available.
Inventors
- 👤 Axel Petersen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:26
CPC Classifications
E; E05; E05B; E05B63/00; E05B63/0017; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5155; Y10T70/5199; Y10T70/5246; Y10T70/5296; Y10T70/5319; Y10T70/5341; Y10T70/70; Y10T70/7441; Y10T70/7757; Y10T70/778; Y10T70/7791; Y10T70/7842; Y10T70/787
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) | 1903-12-25 | 1904-06-25 | 1904-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-12-25 | 1908-06-25 | 1908-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-12-25 | 1912-06-25 | 1912-12-25 | $7700.00 | Window Closed / Lapsed |